The Mercedes-Benz GLA 220d, produced from February 2020 to 2023, represents a compelling entry point into the premium compact SUV segment. Part of the H247 generation GLA, this variant combines a diesel engine with a dual-clutch transmission (DCT) to deliver a balance of fuel efficiency, performance, and practicality. Positioned as a mid-range offering within the GLA lineup, the 220d aimed to appeal to buyers seeking a refined driving experience without the higher price tag of the more powerful AMG models or the plug-in hybrid options. It served as a key model in European and Asian markets, where diesel engines remained popular due to their fuel economy and torque characteristics.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLA |
| Generation | GLA (H247) |
| Type (Engine) | GLA 220d (190 Hp) DCT |
| Start of production | February, 2020 |
| End of production | 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 5.3 l/100 km (44.4 US mpg, 53.3 UK mpg, 18.9 km/l) |
| Fuel consumption at very high speed (WLTP) | 5.9 l/100 km (39.9 US mpg, 47.9 UK mpg, 16.9 km/l) |
| CO2 emissions (WLTP) | 140-155 g/km |
| Fuel consumption (economy) – urban (NEDC) | 5.6-5.8 l/100 km (42 – 40.6 US mpg, 50.4 – 48.7 UK mpg, 17.9 – 17.2 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 4.1-4.4 l/100 km (57.4 – 53.5 US mpg, 68.9 – 64.2 UK mpg, 24.4 – 22.7 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 4.7-4.9 l/100 km (50 – 48 US mpg, 60.1 – 57.6 UK mpg, 21.3 – 20.4 km/l) |
| CO2 emissions (NEDC) | 123-129 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.4 sec |
| Acceleration 0 – 62 mph | 7.4 sec |
| Acceleration 0 – 60 mph | 7 sec (Calculated) |
| Maximum speed | 222 km/h (137.94 mph) |
| Emission standard | Euro 6d ISC-FCM |
| Weight-to-power ratio | 8.1 kg/Hp, 123.4 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 259.7 Nm/tonne |
| Power | 190 Hp @ 3800 rpm |
| Torque | 400 Nm @ 1600-2600 rpm (295.02 lb.-ft. @ 1600-2600 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | OM 654q |
| Engine displacement | 1950 cm3 (119 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.8 l (7.19 US qt, 5.98 UK qt) |
| Kerb Weight | 1540 kg (3395.12 lbs.) |
| Max. weight | 2135 kg (4706.87 lbs.) |
| Max load | 595 kg (1311.75 lbs.) |
| Trunk (boot) space – minimum | 425 l (15.01 cu. ft.) |
| Trunk (boot) space – maximum | 1420 l (50.15 cu. ft.) |
| Fuel tank capacity | 43 l (11.36 US gal, 9.46 UK gal) |
| Permitted trailer load with brakes (12%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4410 mm (173.62 in.) |
| Width | 1834 mm (72.2 in.) |
| Width including mirrors | 2020 mm (79.53 in.) |
| Height | 1611 mm (63.43 in.) |
| Wheelbase | 2729 mm (107.44 in.) |
| Front track | 1605 mm (63.19 in.) |
| Rear (Back) track | 1606 mm (63.23 in.) |
| Front overhang | 905 mm (35.63 in.) |
| Rear overhang | 776 mm (30.55 in.) |
| Ride height (ground clearance) | 143 mm (5.63 in.) |
| Approach angle | 18.3° |
| Departure angle | 21.1° |
| Ramp-over (brakeover) angle | 14.4° |
| Drivetrain Architecture | Front wheel drive, Internal Combustion engine |
| Number of gears and type of gearbox | 8 gears, automatic transmission G DCT |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 215/65 R17 |
| Wheel rims size | 6.5J x 17 |
Powertrain & Engine Architecture
The GLA 220d is powered by the OM 654q, a 2.0-liter inline-four cylinder diesel engine. This engine is a cornerstone of Mercedes-Benz’s modern diesel offerings, known for its efficiency and refinement. It utilizes a commonrail direct injection system, delivering fuel at extremely high pressure for optimized combustion. The engine also features a turbocharger with an intercooler, boosting power output and improving torque delivery. The OM 654q is notable for its aluminum block construction, contributing to weight reduction. The engine produces 190 horsepower at 3800 rpm and a substantial 400 Nm (295 lb-ft) of torque between 1600 and 2600 rpm. This broad torque band provides strong acceleration and effortless cruising. Paired with the engine is a 8-speed dual-clutch transmission (DCT), marketed as G-DCT by Mercedes-Benz. This transmission offers quick and smooth gear changes, enhancing both performance and fuel economy. The DCT is a key component in delivering a responsive driving experience.
Driving Characteristics
The GLA 220d with the automatic transmission provides a comfortable and refined driving experience. The ample low-end torque from the diesel engine makes it well-suited for everyday driving, offering brisk acceleration from a standstill and effortless overtaking. While not as sporty as the higher-powered GLA variants, the 220d delivers adequate performance for most drivers. The DCT transmission contributes to a smooth and seamless driving experience, with quick shifts and minimal hesitation. Compared to a manual transmission version (not widely available in many markets), the DCT offers greater convenience and ease of use, particularly in urban traffic. The gear ratios are tuned for a balance of fuel efficiency and performance, with taller gears for highway cruising and shorter gears for quicker acceleration. The front-wheel-drive configuration provides good traction in most conditions, although it may lack the all-weather capability of the available 4MATIC all-wheel-drive system.
Equipment & Trim Levels
The GLA 220d typically came equipped with a generous array of standard features. These included automatic climate control, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a suite of safety features such as automatic emergency braking, lane keeping assist, and adaptive cruise control. Interior upholstery was typically Artico leatherette (synthetic leather), with options for genuine leather upgrades. Dashboard configuration featured a modern design with a digital instrument cluster and ambient lighting. Optional extras included a panoramic sunroof, premium sound system, and various driver assistance packages. Trim levels varied by market, but generally offered progressive upgrades in terms of interior materials, exterior styling, and technology features.
Chassis & Braking
The GLA 220d utilizes an independent suspension setup, with McPherson struts at the front and a multi-link suspension at the rear. This configuration provides a comfortable ride quality and good handling characteristics. Stabilizer bars are fitted to both axles to reduce body roll during cornering. Braking systems typically consisted of ventilated disc brakes at the front and either disc or drum brakes at the rear, depending on the specific trim level and market. ABS (Anti-lock Braking System) is standard, along with electronic brake-force distribution and brake assist. The chassis is designed to provide a balance of rigidity and weight reduction, contributing to both handling and fuel efficiency.
Market Reception & Comparison
The GLA 220d was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and refined interior. However, some reviewers noted that the diesel engine could be somewhat noisy compared to gasoline alternatives. Compared to the GLA 250 (gasoline) variant, the 220d offered superior fuel economy and torque, but slightly less overall power. The 220d also positioned itself as a more affordable alternative to the higher-performance AMG GLA models. In terms of reliability, the OM 654 diesel engine has proven to be a robust and durable unit, although diesel engines generally require more diligent maintenance than gasoline engines, particularly regarding diesel particulate filter (DPF) regeneration.
Legacy
The Mercedes-Benz GLA 220d (H247) represents a significant step forward in compact luxury SUV design and technology. The OM 654 diesel engine has become a mainstay in the Mercedes-Benz lineup, known for its efficiency and refinement. On the used car market, the GLA 220d remains a popular choice for buyers seeking a fuel-efficient and well-equipped SUV. Its relatively simple powertrain and robust construction suggest good long-term reliability, provided that regular maintenance is performed. The combination of practicality, comfort, and fuel economy ensures that the GLA 220d will continue to be a desirable vehicle for years to come.
