2022 Mercedes-Benz GLA: Premium SUV Features

The 2022 Mercedes-Benz GLA combines urban agility with Mercedes-level luxury, creating a compact SUV that feels both refined and dynamic. With its sleek coupe-like silhouette, high-quality interior, and advanced driver-assistance technology, the GLA brings sophistication to the small SUV segment. Built on the brand’s MFA2 platform, it offers improved space, smoother ride quality, and a range of turbocharged engines for different driving preferences. From daily commutes to long journeys, the 2022 GLA delivers style, performance, and practicality in equal measure.

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What’s New in the 2022 Mercedes-Benz GLA: Design and Model Updates

The 2022 Mercedes-Benz GLA refines the formula that made the previous generation one of the most popular luxury compact SUVs in its class. With subtle exterior updates, expanded technology features, and improved comfort tuning, it maintains its premium appeal while enhancing practicality and efficiency. The model continues to balance performance and elegance, blending Mercedes-Benz craftsmanship with modern design language.

Exterior Design Evolution

The 2022 GLA adopts a more confident stance compared to its predecessor, with smoother proportions and aerodynamic refinement. The body sits slightly taller and wider, creating a stronger SUV posture without compromising agility.

Exterior Dimensions

Measurement	2022 Mercedes-Benz GLA
Overall Length	173.6 in (4409 mm)
Overall Width	72.0 in (1830 mm)
Overall Height	63.6 in (1615 mm)
Wheelbase	107.4 in (2729 mm)
Ground Clearance	6.7 in (170 mm)

The wider grille with diamond-pattern inserts, new LED headlights, and sculpted side panels emphasize the GLA’s sporty elegance. Chrome roof rails and optional AMG Line styling packages add personalization choices, allowing drivers to tailor aesthetics to their lifestyle.

Interior Refinements and Cabin Enhancements

Inside, the 2022 GLA adopts the latest MBUX (Mercedes-Benz User Experience) interface, a hallmark of modern Mercedes interiors. The cabin’s design emphasizes both technology and craftsmanship with dual digital displays, ambient lighting, and high-quality materials across all trims.

Interior Improvements:

• New steering wheel design with touch-sensitive controls
• Updated MBUX software with improved voice recognition
• Enhanced seat padding for long-distance comfort
• Available panoramic sunroof and 64-color ambient lighting
• Premium upholstery options, including ARTICO and genuine leather

Platform and Ride Structure

The GLA rides on the MFA2 modular platform, shared with the A-Class and GLB, offering improved rigidity, a lower center of gravity, and optimized suspension geometry. These enhancements contribute to a smoother and more controlled ride, especially noticeable on uneven roads.

Chassis and Dynamics Improvements:

• Recalibrated front MacPherson struts and multi-link rear suspension
• Optimized aerodynamic underbody for reduced drag
• Lower noise and vibration levels (NVH)
• Improved safety cell design for greater structural strength

Trim Levels and Feature Updates

The 2022 GLA lineup includes multiple variants tailored to different needs and budgets:

• GLA 250 (FWD/AWD 4MATIC): Balanced performance and efficiency
• GLA 35 AMG: Performance-tuned variant with sportier suspension
• GLA 45 AMG: High-output engine and dynamic drive settings

Standard features include dual 7-inch digital displays, keyless start, and active safety systems. The AMG trims add 19- or 20-inch wheels, sport seats, and performance exhaust options.

Key Highlights

• Sleeker exterior design with refined aerodynamics
• Upgraded MBUX system and enhanced interior comfort
• Improved platform rigidity and suspension tuning
• Expanded AMG range for performance enthusiasts
• Premium materials and personalization options across trims

The 2022 Mercedes-Benz GLA evolves intelligently — delivering a more mature, comfortable, and technology-forward SUV experience without losing its sporty charm or compact practicality.

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Engine Options and Performance Review

The 2022 Mercedes-Benz GLA offers a diverse range of powertrains designed to suit both efficiency-focused drivers and those seeking true performance. From the balanced GLA 250 to the sporty AMG 35 and AMG 45, the lineup delivers strong turbocharged power with characteristic Mercedes refinement and smoothness.

Engine Lineup and Specifications

Each variant of the 2022 GLA features a distinct setup in both drivetrain and tuning.

Variant	Engine Type	Power Output	Torque	Transmission	Drivetrain
GLA 250	2.0L Turbo Inline-4	221 hp	258 lb-ft	8-Speed Dual-Clutch Auto	FWD / 4MATIC AWD
GLA 35 AMG	AMG 2.0L Turbo Inline-4	302 hp	295 lb-ft	AMG 8-Speed DCT	AWD
GLA 45 AMG	Handcrafted AMG 2.0L Turbo Inline-4	382 hp	354 lb-ft	AMG 8-Speed DCT	AWD

The GLA 250’s 2.0L engine offers a perfect balance between power and fuel economy, while the AMG variants transform the GLA into a compact powerhouse with performance comparable to larger performance sedans.

Performance and Acceleration

The base GLA 250 FWD accelerates from 0–60 mph in 6.8 seconds, while the 4MATIC AWD version trims that to 6.6 seconds. The GLA 35 AMG achieves the sprint in 5.1 seconds, and the range-topping GLA 45 AMG delivers blistering performance at 4.3 seconds thanks to its hand-built AMG engine.

Performance Highlights:

• Dynamic Select Drive Modes (Comfort, Eco, Sport, and Individual)
• AMG Ride Control adaptive suspension on performance variants
• Launch Control system (AMG models only)
• Variable-torque distribution AWD for improved traction

Ride and Handling

Built on Mercedes’ MFA2 platform, the GLA benefits from a lower center of gravity and finely tuned suspension geometry. The standard setup emphasizes comfort and stability, while AMG models sharpen response with firmer damping and sport-tuned components.

Key handling enhancements include:

• Revised MacPherson front and multi-link rear suspension
• Electromechanical power steering with adaptive feedback
• Lighter aluminum suspension arms to reduce unsprung mass
• Optional adaptive damping system for variable stiffness control

Transmission and Drivetrain Behavior

The 8-speed dual-clutch transmission (DCT) delivers crisp, responsive shifts in manual mode and smooth transitions in automatic driving. In AMG variants, the gearbox includes a race-tuned launch system and AMG Dynamic Select for personalized control over throttle mapping and exhaust sound.

The 4MATIC AWD system uses electronic sensors to distribute power seamlessly, ensuring optimum grip on slippery or dynamic road surfaces.

Driving Feel and Refinement

The 2022 GLA manages to feel both composed and engaging, whether cruising or cornering. The standard models are tuned for comfort, featuring excellent damping, minimal body roll, and balanced steering response. In contrast, the AMG versions amplify every input — sharper steering, firmer suspension, and enhanced exhaust acoustics deliver a genuine performance feel.

Key Highlights

• Wide engine range: 221–382 hp options
• Smooth 8-speed DCT with precise control
• AMG-tuned variants offering track-level dynamics
• Refined suspension and steering setup for balance and agility
• 4MATIC AWD system for superior grip and confidence

The 2022 Mercedes-Benz GLA successfully merges compact SUV practicality with engaging performance. From the efficient GLA 250 to the thrilling GLA 45 AMG, it offers something for every driving personality.

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Driving Experience and Ride Comfort

The 2022 Mercedes-Benz GLA delivers a driving experience that blends refinement with athletic precision. Despite being the smallest SUV in Mercedes’ lineup, the GLA feels substantial and stable on the road, offering a confident ride across various surfaces. Its compact dimensions make it ideal for city driving, while advanced suspension tuning and sound insulation ensure premium comfort on longer trips.

Ride Quality and Suspension Setup

The 2022 GLA benefits from its MFA2 modular platform, which improves chassis rigidity and reduces body roll. The suspension setup varies by trim, ensuring the right balance between comfort and handling.

Variant	Front Suspension	Rear Suspension	Ride Focus
GLA 250	MacPherson Strut	Multi-Link Independent	Comfort and Stability
GLA 35 AMG	AMG Sport-Tuned	AMG Multi-Link	Dynamic Response
GLA 45 AMG	AMG Adaptive Damping	AMG Performance Suspension	Precision and Control

The standard GLA 250 provides a composed ride with well-damped suspension that absorbs bumps effortlessly, while the AMG versions feature tighter tuning and adaptive dampers that deliver sharper cornering and reduced body motion.

Steering and Handling

The electromechanical power steering system has been calibrated for accuracy and smoothness. It feels light at low speeds, making parking effortless, and progressively firms up as speed increases for enhanced stability. The steering ratio adjusts dynamically, improving cornering agility without feeling twitchy.

Combined with the 4MATIC all-wheel-drive system, the GLA maintains excellent balance through corners and confidently manages slippery or uneven roads. The torque distribution system reacts within milliseconds to optimize grip between front and rear axles.

Noise, Vibration, and Harshness (NVH) Control

Mercedes engineers placed heavy emphasis on cabin isolation. The 2022 GLA uses triple-sealed doors, acoustic glass, and multi-layer insulation materials to minimize noise intrusion. Even on rough highways, the cabin remains quiet and refined, comparable to larger luxury SUVs.

NVH Enhancements:

• Engine mounts tuned to reduce vibration
• Aerodynamic underbody design minimizing wind noise
• Insulated floorpan and wheel wells
• Isolated subframe to reduce road harshness

Driving Modes and Customization

Drivers can personalize the GLA’s behavior through the Dynamic Select system, which modifies throttle response, transmission mapping, and steering weight.

Mode	Purpose	Effect
Comfort	Everyday driving	Smooth power delivery and softer suspension
Sport	Dynamic driving	Sharper throttle and quicker gear shifts
Eco	Efficiency mode	Reduced throttle sensitivity and optimized fuel use
Individual	Custom setting	User-defined parameters for drive feel

AMG variants add Sport+ and Race modes, offering enhanced throttle response, louder exhaust notes, and more aggressive transmission mapping.

Braking and Control Systems

The braking system is tuned for precision and strength, featuring ventilated front discs and solid rear discs with electronic brake-force distribution (EBD). The AMG Performance models get larger discs and red-painted calipers for superior fade resistance under spirited driving.

Additional systems include:

• Active Brake Assist
• Electronic Stability Program (ESP)
• Traction Control System (TCS)
• Hill-Start Assist and Hill-Descent Control

Overall Driving Character

The GLA feels nimble, planted, and confident. It’s compact enough for city agility yet stable and composed on highways. While the GLA 250 focuses on refinement, the AMG versions deliver true excitement, transforming the small SUV into a sporty daily performer.

Key Highlights

• MFA2 platform ensures balanced handling and stability
• Adaptive suspension delivers comfort or performance on demand
• Quiet, refined cabin even at highway speeds
• Dynamic Select system for customizable drive modes
• Excellent maneuverability with strong road grip

The 2022 Mercedes-Benz GLA delivers a polished, premium driving experience — agile in the city, composed on the highway, and confidently dynamic when pushed harder.

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Interior Design, Luxury, and Space

The 2022 Mercedes-Benz GLA elevates the compact SUV experience with a cabin that feels genuinely premium. Every element, from the materials to the interface, reflects Mercedes-Benz’s focus on craftsmanship, technology, and comfort. While compact in size, the GLA’s cabin layout, visibility, and ergonomic design give it a spacious and open feel suited for both urban and long-distance driving.

Cabin Design and Materials

The 2022 GLA interior is a blend of sophistication and modern minimalism. The dual-screen setup dominates the dashboard, while turbine-style air vents, metallic finishes, and ambient lighting create an upscale atmosphere.

Interior Design Highlights:

• Dual 7-inch or 10.25-inch digital displays depending on trim
• MBUX infotainment integration across all variants
• High-grade materials, including ARTICO leatherette and real aluminum trim
• 64-color ambient lighting system with customizable themes
• Multifunction steering wheel with touch-sensitive controls

In AMG models, design details include AMG sport seats, DINAMICA microfiber upholstery, and carbon-fiber-effect trim, adding a more performance-oriented ambiance.

Comfort and Seating

Despite being the smallest Mercedes SUV, the GLA offers excellent comfort and ergonomics. The seating position is higher than the A-Class hatchback, improving road visibility, while the seat padding and bolstering provide long-distance comfort.

Seating Feature	Description
Front Seats	Power-adjustable with 3-position memory (standard on EX-L)
Rear Seats	40/20/40 split-folding with recline adjustment
Upholstery Options	ARTICO man-made leather, genuine leather, or AMG microfiber
Seat Heating & Ventilation	Available for front seats on most trims
Driver Comfort	4-way lumbar support and electric thigh extension

The rear seat space is generous for a compact SUV, offering comfortable accommodation for adults. Headroom and legroom have improved significantly over the previous generation, thanks to the redesigned roofline and longer wheelbase.

Interior Dimensions

Measurement	2022 GLA
Seating Capacity	5 passengers
Front Headroom	40.0 in (1016 mm)
Rear Headroom	38.1 in (968 mm)
Front Legroom	41.0 in (1041 mm)
Rear Legroom	38.0 in (965 mm)
Shoulder Room (Front/Rear)	55.9 / 54.8 in

Technology and User Experience

The MBUX system forms the centerpiece of the interior experience. It features AI-based voice recognition (“Hey Mercedes”) and natural language processing that can adjust climate settings, change music, or input navigation.

Tech and Connectivity Highlights:

• Touchpad controller on the center console
• Head-up display with navigation overlays (optional)
• Wireless smartphone integration via Apple CarPlay and Android Auto
• Over-the-air updates for infotainment software
• Navigation with augmented reality

Storage and Practicality

The cabin provides smart storage solutions, including deep door bins, a large center console compartment, and a two-tier glovebox. The rear seat flexibility allows users to expand cargo space as needed, transforming the GLA from a commuter SUV into a weekend-ready vehicle.

Lighting and Ambience

The optional 64-color ambient lighting system transforms the cabin experience. It highlights contours across the dashboard, air vents, and doors, creating a luxurious environment especially noticeable during night drives.

Key Highlights

• Premium interior design with luxury materials and modern aesthetics
• Spacious layout and improved headroom over previous models
• MBUX dual-display interface with AI-driven voice control
• Comfortable, supportive seats for long journeys
• 64-color ambient lighting enhancing interior mood

The 2022 Mercedes-Benz GLA interior exemplifies compact luxury — seamlessly merging technology, craftsmanship, and comfort into a cabin that feels unmistakably Mercedes.

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Safety and Driver Assistance Technologies

The 2022 Mercedes-Benz GLA delivers the safety innovation expected from the brand, combining advanced driver-assistance features with robust structural engineering. Designed to protect both occupants and pedestrians, the GLA integrates active and passive safety systems developed from Mercedes’ larger, more premium models.

Active Safety Systems

All 2022 GLA models come equipped with the latest version of Mercedes-Benz Intelligent Drive, providing comprehensive protection in real-world conditions.

Standard Safety Technologies:

• Active Brake Assist: Detects potential collisions with vehicles or pedestrians and can automatically apply the brakes.
• Attention Assist: Monitors driver fatigue and suggests rest breaks when needed.
• Crosswind Assist: Stabilizes the vehicle during strong side winds.
• Hill-Start Assist and Hill-Descent Control: Maintain vehicle control on steep inclines.
• Adaptive Brake Technology: Includes brake hold and pre-fill functions for faster response.

Optional and Advanced Systems (Driver Assistance Package):

• Active Distance Assist DISTRONIC: Adaptive cruise control that maintains set distance from vehicles ahead.
• Active Steering Assist: Keeps the GLA centered within lane markings using camera and radar input.
• Active Lane Keeping Assist: Corrects unintentional lane departures.
• Blind Spot Assist with Rear Cross Traffic Alert: Warns drivers of vehicles or objects in blind zones.
• PRE-SAFE System: Detects imminent collisions and tightens seatbelts while closing windows to prepare occupants.
• Traffic Sign Assist: Detects and displays road signs on the digital cluster.

Passive Safety and Construction

The GLA’s body structure is designed using Mercedes’ safety cell architecture, combining ultra-high-strength steel and aluminum components to absorb impact energy effectively. The result is a stable and secure passenger compartment with predictable deformation zones during a crash.

Passive Safety Highlights:

• Seven standard airbags, including driver’s knee airbag and side-curtain protection
• Three-point seatbelts with pre-tensioners and force limiters
• ISOFIX child seat anchors in rear seats
• Crash-optimized front subframe improving impact absorption
• Emergency call function (Mercedes me connect) automatically alerts rescue services after an accident

Lighting and Visibility

The 2022 GLA enhances visibility in all weather and light conditions with advanced LED lighting technology.

Lighting Features:

• Full LED headlights and taillights standard across all trims
• Adaptive Highbeam Assist adjusts beam pattern automatically
• Cornering lights improve visibility at intersections
• Rain-sensing wipers and heated side mirrors increase clarity in poor conditions

Safety Ratings and Brand Heritage

While specific 2022 ratings vary by region, the GLA’s identical 2021 structure earned:

• 5-Star Euro NCAP rating
• Top Safety Pick designation from the IIHS (for LED headlight-equipped models)

These results confirm Mercedes-Benz’s consistent performance in safety innovation.

Key Highlights

• Active Brake Assist and Attention Assist standard
• Driver Assistance Package adds semi-autonomous features
• PRE-SAFE system anticipates collisions for added protection
• Rigid safety cell with seven airbags ensures occupant security
• Full LED lighting system enhances visibility and safety

The 2022 Mercedes-Benz GLA sets a benchmark in compact SUV safety — intelligent, predictive, and reassuringly advanced, embodying Mercedes’ long-standing commitment to protecting every passenger.

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Infotainment and Connectivity Systems

The 2022 Mercedes-Benz GLA offers one of the most advanced infotainment experiences in its class, centered around the acclaimed MBUX (Mercedes-Benz User Experience) platform. Designed to integrate technology seamlessly into daily driving, it combines high-definition displays, intuitive controls, and AI-powered voice assistance to create a user-friendly digital environment.

Dual Display and Interface Layout

At the heart of the cabin lies the signature dual-screen layout, combining digital instrumentation with a central multimedia display. Depending on trim, screen sizes vary between 7-inch, 10.25-inch, or dual 10.25-inch setups.

Display Features:

• High-resolution TFT panels with customizable themes
• Touchscreen, touchpad, and steering-wheel control options
• Split-screen functionality for multitasking
• Over-the-air (OTA) update support for software improvements

The interface prioritizes ease of use through logical menus and responsive touch performance. Mercedes’ latest NTG7 software enhances visual clarity and processing speed.

MBUX Voice Control and Artificial Intelligence

The MBUX system uses AI-based natural language understanding, activated with the prompt “Hey Mercedes.” It can perform actions such as changing cabin temperature, setting navigation routes, or adjusting ambient lighting without manual input.

Voice Command Examples:

• “Hey Mercedes, play my driving playlist.”
• “Hey Mercedes, navigate to the nearest coffee shop.”
• “Hey Mercedes, I’m cold.” (Automatically increases cabin temperature)

The system learns from driver habits, creating personalized suggestions for frequently used routes or audio preferences.

Connectivity and Smartphone Integration

Every GLA variant includes extensive smartphone connectivity options:

• Wireless Apple CarPlay and Android Auto
• Bluetooth 5.0 for faster pairing and clearer calls
• USB-C ports in front and rear for device charging
• Wireless charging pad (standard on AMG trims, optional on GLA 250)
• Wi-Fi hotspot capability via Mercedes me connect

Mercedes me connect integrates the car with a companion app, offering remote vehicle functions such as:

• Engine start and climate pre-conditioning
• Vehicle tracking and geofencing
• Maintenance notifications and service scheduling
• Digital key sharing via smartphone

Audio Systems and Sound Quality

Mercedes offers multiple sound system configurations depending on trim level:

System	Speaker Count	Notes
Standard Audio	6 speakers	Balanced stereo sound
Advanced Sound System	8 speakers	Enhanced clarity and volume
Burmester Surround Sound	12 speakers	Premium audio with digital amplifier

The Burmester system transforms the compact cabin into an acoustic suite, delivering rich bass and clear highs through digital signal processing.

Navigation and Digital Features

The integrated MBUX Navigation system provides real-time traffic updates and augmented reality overlays on the central display. These overlays project directional arrows and street names onto live camera footage for intuitive navigation.

Additional Navigation Highlights:

• 3D map graphics with building renderings
• Live traffic rerouting
• Charging station data (in EV-compatible markets)
• Destination weather and parking availability

User Experience and Personalization

The GLA allows drivers to customize nearly every aspect of the system, from ambient lighting to seat preferences. Up to seven user profiles can be stored, saving data like seating position, climate settings, and navigation favorites.

Key Highlights

• MBUX infotainment system with dual high-resolution screens
• AI-powered voice assistant with learning capability
• Wireless smartphone integration and Wi-Fi hotspot
• Burmester surround sound for premium audio
• Mercedes me connect enabling remote access and updates

The 2022 Mercedes-Benz GLA delivers cutting-edge infotainment with the sophistication expected from Mercedes-Benz — blending luxury, technology, and practicality in perfect harmony.

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Fuel Efficiency and Real-World Economy

The 2022 Mercedes-Benz GLA blends performance and efficiency through smart engine technology, advanced transmission tuning, and aerodynamic optimization. Whether equipped with front-wheel drive or the 4MATIC all-wheel-drive system, the GLA delivers competitive fuel economy numbers for a luxury compact SUV.

Engine Efficiency and Optimization

The 2.0-liter turbocharged inline-four engine that powers most GLA models benefits from direct injection and a twin-scroll turbocharger for responsive power delivery with reduced fuel consumption. Mercedes engineers also optimized combustion timing, airflow management, and thermal efficiency, ensuring a smooth balance between performance and economy.

Efficiency-Enhancing Technologies:

• Start/Stop System: Automatically shuts off the engine at stops to save fuel.
• ECO Mode: Adjusts throttle response, shift timing, and air conditioning output for greater efficiency.
• Electric Water Pump and Variable Oil Pressure: Reduce engine load.
• Lightweight construction: Extensive use of aluminum and high-strength steel.

Official Fuel Economy Ratings

Fuel economy varies by configuration and driving mode.

Model	Drivetrain	City (mpg)	Highway (mpg)	Combined (mpg)
GLA 250 FWD	Front-Wheel Drive	25	34	28 mpg
GLA 250 4MATIC	All-Wheel Drive	24	32	27 mpg
GLA 35 AMG	All-Wheel Drive	23	29	25 mpg
GLA 45 AMG	All-Wheel Drive	20	27	23 mpg

These figures place the GLA 250 among the most efficient luxury SUVs in its class, while the AMG variants maintain commendable numbers given their power output.

Real-World Driving Efficiency

Real-world testing confirms the GLA’s efficiency consistency. The GLA 250 4MATIC often exceeds 30 mpg on long highway journeys when driven in ECO Mode. The AMG 35 and AMG 45 models average slightly lower but benefit from AMG cylinder deactivation technology, reducing fuel use under light loads.

Drivers also note the smooth dual-clutch transmission contributes to seamless gear transitions and keeps engine RPMs low during cruising, optimizing both fuel consumption and comfort.

Aerodynamics and Structural Efficiency

The GLA’s aerodynamic design minimizes drag and enhances stability, contributing to improved efficiency at higher speeds.

Aerodynamic Features:

• Active grille shutters for optimized airflow
• Sculpted underbody panels for laminar flow
• Rear roof spoiler reducing turbulence
• Streamlined mirror housings and flush door seals

The result is a drag coefficient of just 0.29, among the lowest in the compact SUV segment.

Fuel Tank and Driving Range

The 13.5-gallon (51-liter) fuel tank offers impressive range for long-distance driving:

• FWD models: Up to 370–400 miles per tank
• 4MATIC models: Up to 350 miles per tank

Even AMG models can cover more than 300 miles per tank in mixed driving conditions.

Eco Assist and Driving Feedback

The ECO Display in the digital instrument cluster provides real-time driving feedback, rating the driver’s acceleration, coasting, and braking efficiency. The ECO Start/Stop system further improves city mileage by shutting off the engine at red lights or in heavy traffic.

Key Highlights

• Up to 34 mpg highway with the GLA 250 FWD
• Drag coefficient of 0.29 for superior aerodynamics
• ECO driving mode and Start/Stop system improve fuel use
• Long range exceeding 370 miles per tank
• Balanced performance and efficiency across all trims

The 2022 Mercedes-Benz GLA achieves a refined balance of power and economy, offering strong real-world fuel performance while maintaining the premium driving feel expected from a Mercedes SUV.

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Dimensions, Cargo Space, and Practicality

The 2022 Mercedes-Benz GLA demonstrates that compact dimensions do not have to mean limited practicality. Its thoughtful design, flexible cabin layout, and premium packaging make it one of the most versatile luxury SUVs in its segment.

Exterior Dimensions

With a compact footprint ideal for city use, the GLA still provides generous space inside thanks to its longer wheelbase and smart proportions.

Measurement	2022 Mercedes-Benz GLA
Overall Length	173.6 in (4409 mm)
Overall Width	72.0 in (1830 mm)
Overall Height	63.6 in (1615 mm)
Wheelbase	107.4 in (2729 mm)
Ground Clearance	6.7 in (170 mm)
Turning Radius	18.7 ft (5.7 m)

These dimensions give the GLA its agile nature, allowing for easy maneuvering and parking in tight urban environments while still maintaining a commanding driving position.

Interior Space and Passenger Comfort

The cabin is designed to maximize room and comfort for all occupants. The raised roofline and sculpted seats provide both visual space and ergonomic support.

Interior Measurement	Value
Seating Capacity	5 passengers
Front Headroom	40.0 in (1016 mm)
Rear Headroom	38.1 in (968 mm)
Front Legroom	41.0 in (1041 mm)
Rear Legroom	38.0 in (965 mm)
Shoulder Room (Front/Rear)	55.9 / 54.8 in

The GLA’s longer wheelbase contributes to generous rear-seat legroom, while the wide-opening rear doors make entry and exit convenient even in tight parking spaces.

Cargo Volume and Flexibility

Practicality is a defining strength of the GLA. The rear cargo area offers ample room for luggage, groceries, or weekend gear, with flexible seating configurations for larger loads.

Configuration	Cargo Volume
Rear Seats Up	15.4 cu ft (436 liters)
Rear Seats Folded	50.5 cu ft (1430 liters)

The 40/20/40 split-folding rear seats enable versatile combinations for passengers and cargo, while the flat load floor simplifies large-item storage.

Convenience and Usability Features

Mercedes ensures every inch of the GLA’s cabin serves a purpose, focusing on day-to-day usability.

Convenience Highlights:

• Hands-free power liftgate with gesture control
• Low loading height for easy access
• Underfloor storage compartment for valuables
• Retractable cargo cover for added privacy
• Tie-down hooks and cargo nets for securing items
• Rear seatback angle adjustment for added comfort

The cargo space easily accommodates medium suitcases or large strollers, making the GLA practical for both young families and professionals on the move.

Roof and Towing Capacity

For active lifestyles, the GLA offers additional flexibility through its roof rail system and modest towing capability:

• Roof load capacity: 165 lbs (75 kg)
• Maximum towing capacity: 3,500 lbs (1,588 kg) (when equipped with 4MATIC AWD and towing package)

Maneuverability and Visibility

Despite its luxurious nature, the GLA remains an easy-to-drive daily companion. The elevated seating position provides excellent visibility, while optional features such as 360-degree surround cameras and Active Parking Assist simplify parking in crowded areas.

Key Highlights

• Compact exterior size with impressive cabin room
• Up to 50.5 cu ft cargo capacity with flat-folding seats
• Hands-free tailgate and underfloor storage for convenience
• Strong 3,500-lb towing capability (with AWD)
• Agile maneuverability with wide visibility and short turning radius

The 2022 Mercedes-Benz GLA proves that luxury and practicality can coexist seamlessly. With its intelligent space utilization, generous cargo area, and everyday functionality, it is as capable in the city as it is for weekend escapes.

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Common Issues and Reliability Overview

The 2022 Mercedes-Benz GLA delivers premium build quality and robust engineering, maintaining the brand’s reputation for refinement and durability. However, as with any modern vehicle equipped with complex electronics and advanced systems, there are a few areas that owners and technicians monitor more closely.

Overall Reliability and Engineering Quality

The GLA is built on Mercedes’ MFA2 platform, shared with the A-Class and GLB, which has proven reliable across global markets. The 2.0-liter turbocharged engine and 8-speed DCT transmission have both undergone several years of refinement, minimizing the potential for mechanical issues.

Core Reliability Strengths:

• Chain-driven camshafts (no timing belt replacement needed)
• Proven turbocharging system used across multiple Mercedes models
• Corrosion-resistant body structure and underbody protection
• High-quality electronics and wiring harness improvements over earlier generations
• Extended component testing for over 300,000 miles during development

The 2022 GLA benefits from improved electrical grounding and updated sensor calibration, enhancing long-term dependability and reducing the risk of software-related faults.

Potential Minor Issues

While the GLA’s reliability is generally solid, owners have reported a few non-critical concerns based on early ownership feedback and past model trends:

• Infotainment glitches: Occasional freezing or delayed response in the MBUX system; usually fixed with software updates.
• Sensor calibration errors: Temporary alerts from parking or blind-spot sensors after heavy rain or dirt accumulation.
• Cabin trim noises: Light rattling from interior panels at highway speeds, common in compact SUVs.
• Battery drain risk: Extended use of Mercedes me connect features (remote access) when parked for long periods can reduce battery charge if not driven regularly.

These are minor and typically resolved through regular service updates or warranty coverage.

Powertrain and Transmission Reliability

The 2.0L turbo engine has proven dependable with proper maintenance. Regular oil changes and use of high-quality synthetic oil are essential to maintaining turbo health. The 8-speed dual-clutch transmission (DCT) is smooth and responsive, but like all DCTs, it performs best with proper fluid maintenance at recommended intervals.

Preventive Care Tips:

• Perform oil changes every 10,000 miles or annually
• Replace transmission fluid every 60,000 miles for longevity
• Avoid extended idling or aggressive cold starts to protect turbo components
• Keep software updated through Mercedes service centers

Electrical and Software Systems

As Mercedes integrates more connected technology, software reliability has become increasingly important. The GLA’s over-the-air update feature allows most system improvements to be delivered remotely, reducing the need for dealer visits.

Key systems supported by OTA updates include:

• MBUX infotainment interface
• Navigation and digital services
• ADAS (Advanced Driver Assistance Systems) calibration parameters

Warranty and Support Coverage

Mercedes provides a comprehensive warranty to ensure owner confidence:

• 4-year / 50,000-mile new vehicle warranty
• 24-hour roadside assistance for the warranty period
• Optional extended coverage through Mercedes-Benz Extended Limited Warranty (ELW)
• CPO program offering additional protection for pre-owned models

Customer Confidence and Long-Term Outlook

Based on current data, the 2022 GLA ranks above average for reliability in the luxury compact SUV segment. With proper care, the powertrain and mechanical components are expected to last well beyond 150,000 miles with minimal issues.

Key Highlights

• Proven 2.0L turbo engine and refined 8-speed DCT
• Minor infotainment and sensor issues addressed by OTA updates
• Durable structure and corrosion-resistant body
• Comprehensive 4-year/50,000-mile warranty
• Above-average reliability record in its class

The 2022 Mercedes-Benz GLA combines cutting-edge technology with proven mechanical reliability. With attentive maintenance and regular updates, it delivers both luxury and long-term dependability expected from a Mercedes.

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Maintenance and Ownership Experience

Owning the 2022 Mercedes-Benz GLA means enjoying a blend of luxury, reliability, and convenience supported by the brand’s extensive service network. Maintenance requirements are straightforward, and the vehicle’s digital systems make it easy for owners to stay informed about service intervals and upcoming needs.

Maintenance Schedule and Service Intervals

Mercedes-Benz has designed the GLA’s maintenance plan to balance longevity with convenience. Most service reminders are displayed automatically through the ASSYST Plus system, which monitors oil life, mileage, and driving conditions.

Recommended Maintenance Schedule

Service Item	Interval
Engine Oil & Filter	Every 10,000 miles or 12 months
Cabin Air Filter	Every 20,000 miles
Engine Air Filter	Every 30,000 miles
Brake Fluid Replacement	Every 2 years
Transmission Fluid	Every 60,000 miles
Coolant Replacement	Every 5 years
Spark Plugs	Every 60,000 miles
Tire Rotation & Inspection	Every 7,500 miles

Each service is categorized under Service A (basic maintenance) or Service B (comprehensive inspection), alternating annually. The digital display provides real-time alerts when each service is due.

Low Running Costs and Durability

Although a luxury vehicle, the GLA 250 keeps ownership costs reasonable compared to rivals in its class. The 2.0L turbo engine and 8-speed DCT require minimal upkeep when serviced on schedule.

Cost Advantages:

• Chain-driven engine reduces timing component maintenance
• Long-life fluids and filters lower recurring costs
• Regenerative braking extends brake pad lifespan
• Simplified electronic modules reduce diagnostic complexity

Over a 5-year period, projected maintenance costs for the 2022 GLA remain 10–15% lower than average among luxury compact SUVs.

Warranty and Extended Coverage

Mercedes-Benz supports ownership confidence with strong warranty coverage and optional extended plans:

• New Vehicle Limited Warranty: 4 years / 50,000 miles
• 24-hour roadside assistance during warranty period
• Corrosion perforation coverage: 12 years / unlimited miles
• Optional Extended Limited Warranty (ELW) for up to 7 years or 100,000 miles

CPO (Certified Pre-Owned) models receive additional 1-year limited coverage beyond the original warranty.

Digital Service Tools and Owner Connectivity

The Mercedes me connect platform simplifies ownership by allowing drivers to access vital vehicle data and services remotely.

Digital Ownership Features:

• Service appointment booking and reminders
• Real-time diagnostic alerts
• Vehicle health reports via smartphone
• Remote engine start, lock/unlock, and location tracking
• Software update notifications for infotainment and safety systems

The app also connects owners directly to authorized service centers, ensuring fast, transparent maintenance coordination.

Resale Value and Long-Term Ownership

Thanks to Mercedes’ strong brand equity and proven powertrain reliability, the 2022 GLA retains high residual value. After five years, it is expected to hold approximately 52–56% of its original value, outperforming several competitors in the compact luxury SUV category.

Customer Experience and Support

Mercedes-Benz service centers emphasize premium customer care. Complimentary vehicle inspections, pick-up and delivery options, and transparent cost estimates are standard in most markets.

Additional Ownership Benefits:

• Prepaid Maintenance Packages offering discounted long-term plans
• Courtesy car programs for warranty service visits
• Free roadside assistance including towing and jump-start services

Key Highlights

• Straightforward maintenance schedule with digital reminders
• 4-year/50,000-mile warranty and optional extended protection
• Low running costs for a luxury SUV
• Mercedes me connect app for remote monitoring and scheduling
• Strong resale value backed by brand reputation

The 2022 Mercedes-Benz GLA provides a smooth and convenient ownership experience — combining luxury service, reliable engineering, and cost-effective maintenance that reinforces the Mercedes tradition of lasting quality.

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Frequently Asked Questions About the 2022 Mercedes-Benz GLA

What engines are available in the 2022 GLA?

The 2022 Mercedes-Benz GLA offers three turbocharged 2.0-liter engines: the GLA 250 with 221 horsepower, the GLA 35 AMG with 302 horsepower, and the GLA 45 AMG with 382 horsepower. All are paired with an 8-speed dual-clutch automatic transmission for smooth and responsive performance.

Does the 2022 GLA have all-wheel drive?

Yes. The 4MATIC all-wheel-drive system is standard on AMG versions and optional on the GLA 250. It distributes torque dynamically between axles for improved grip and cornering stability.

How efficient is the 2022 Mercedes-Benz GLA?

The GLA 250 FWD achieves around 28 mpg combined, while the GLA 250 4MATIC averages 27 mpg. AMG variants offer between 23 and 25 mpg combined, depending on driving style.

What safety systems are standard?

The GLA includes Active Brake Assist, Attention Assist, Crosswind Assist, and seven airbags. Optional upgrades add Adaptive Cruise Control, Lane Keeping Assist, and Blind Spot Monitoring.

How large is the cargo space?

With the rear seats up, the GLA offers 15.4 cubic feet of cargo space. Folding the 40/20/40 rear seats expands the area to 50.5 cubic feet, enough for luggage, sports gear, or shopping.

What infotainment system does it use?

Every GLA includes the MBUX infotainment system with dual high-definition displays, AI-based voice control, and Apple CarPlay/Android Auto integration. Premium trims add Burmester surround sound and augmented-reality navigation.

Is the 2022 GLA comfortable for long drives?

Yes. Thanks to its independent suspension, sound insulation, and ergonomic seating, the GLA provides a smooth and quiet ride even on long trips. The GLA 250 prioritizes comfort, while AMG models focus on sportier tuning.

What warranty coverage does Mercedes offer?

The GLA is covered by a 4-year / 50,000-mile limited warranty, 12-year corrosion protection, and 24-hour roadside assistance. Extended coverage is available through Mercedes-Benz dealerships.

How reliable is the 2022 GLA?

The model has proven reliable, using well-tested components and improved electronics. Minor issues like infotainment lag are rare and typically resolved through over-the-air updates.

Does the GLA support remote connectivity?

Yes. The Mercedes me connect app allows remote start, vehicle tracking, service scheduling, and access to diagnostic reports, all from a smartphone.