The Mercedes-Benz GLA 250 (H247 facelift, introduced in March 2023) represents a significant iteration of the compact luxury SUV, blending practicality with a focus on efficiency through mild hybrid technology. Positioned as a mid-range offering within the GLA lineup, it slots between the GLA 220 and the performance-oriented AMG GLA 35. This variant aims to deliver a balance of power, fuel economy, and refinement for the discerning buyer. The H247 generation, launched in 2020, received a substantial facelift in 2023, incorporating updated styling, enhanced technology, and powertrain refinements, with the GLA 250 being a key component of the revised range.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLA |
| Generation | GLA (H247, facelift 2023) |
| Type (Engine) | GLA 250 (221 Hp) Mild Hybrid 8G-DCT |
| Start of production | March, 2023 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 9 l/100 km (26.1 US mpg) |
| Fuel consumption (extra urban) | 6.9 l/100 km (34.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 60 mph | 6.8 sec |
| Emission standard | SULEV30 |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Electric motor power | 13 Hp |
| Electric motor Torque | 150 Nm (110.63 lb.-ft.) |
| Electric motor location | Front, Transverse |
| Power | 221 Hp @ 5500 rpm |
| Torque | 350 Nm @ 1800-4000 rpm (258.15 lb.-ft. @ 1800-4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M 260 |
| Engine displacement | 1991 cm3 (121.5 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-scroll turbo, Intercooler |
| Valvetrain | DOHC, CAMTRONIC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant capacity | 12.9 l (13.63 US qt | 11.35 UK qt) |
| Trunk (boot) space – minimum | 425 l (15.01 cu. ft.) |
| Trunk (boot) space – maximum | 1430 l (50.5 cu. ft.) |
| Fuel tank capacity | 51 l (13.47 US gal | 11.22 UK gal) |
| Length | 4412 mm (173.7 in.) |
| Width | 1834 mm (72.2 in.) |
| Width including mirrors | 2020 mm (79.53 in.) |
| Height | 1613 mm (63.5 in.) |
| Wheelbase | 2729 mm (107.44 in.) |
| Front track | 1605 mm (63.19 in.) |
| Rear track | 1605 mm (63.19 in.) |
| Front overhang | 907 mm (35.71 in.) |
| Rear overhang | 776 mm (30.55 in.) |
| Drag coefficient (Cd) | 0.3 |
| Minimum turning circle | 11.4 m (37.4 ft.) |
| Drivetrain Architecture | Front wheel drive, MHEV |
| Drive wheel | Front wheel drive |
| Number of gears | 8 |
| Gearbox type | Automatic transmission G-DCT |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 235/55 R18 |
| Wheel rims size | 7.5J x 18 |
INTRODUCTION
The 2023 Mercedes-Benz GLA 250, part of the H247 facelift, is a front-wheel-drive compact SUV powered by a 2.0-liter turbocharged four-cylinder engine augmented by a 48-volt mild hybrid system. Introduced to meet increasingly stringent emissions standards and consumer demand for improved fuel efficiency, this variant builds upon the foundation of the GLA platform, which shares its underpinnings with other compact Mercedes-Benz models like the A-Class. The facelift brought cosmetic updates, a revised interior with upgraded technology, and refinements to the powertrain. The GLA 250 aims to provide a premium experience in a smaller package, appealing to buyers who prioritize style, technology, and a comfortable ride.
Powertrain & Engine Architecture
At the heart of the GLA 250 lies the M 260 engine, a 1.991-liter inline-four cylinder gasoline engine. This engine utilizes direct fuel injection and a twin-scroll turbocharger to deliver a balance of power and efficiency. The engine’s CAMTRONIC variable valve timing system further optimizes performance and fuel economy. The 48-volt mild hybrid system adds a small electric motor that provides a power boost during acceleration and enables features like extended coasting and smoother start/stop operation. The electric motor contributes 13 horsepower and 150 Nm (110.63 lb-ft) of torque. The engine is paired with an 8-speed dual-clutch transmission (8G-DCT), known for its quick and smooth shifts. This transmission is specifically tuned to work in conjunction with the mild hybrid system, optimizing gear selection for both performance and fuel efficiency.
Driving Characteristics
The GLA 250 offers a refined and comfortable driving experience. The 221 horsepower and 350 Nm (258.15 lb-ft) of torque provide adequate acceleration, with a 0-60 mph time of 6.8 seconds. While not as sporty as the AMG GLA 35, the 250 delivers sufficient power for everyday driving and highway merging. The 8G-DCT transmission contributes to a responsive feel, and the mild hybrid system helps to fill in any turbo lag. The front-wheel-drive configuration provides good traction in most conditions, although all-wheel drive is available as an option. Compared to the lower-powered GLA 220, the 250 offers a noticeable performance upgrade, while remaining more fuel-efficient than the higher-performance AMG variant. The gear ratios are optimized for a balance between acceleration and fuel economy, with taller gears for relaxed cruising.
Equipment & Trim Levels
The GLA 250 comes standard with a comprehensive suite of features, including Mercedes-Benz User Experience (MBUX) infotainment system with a touchscreen display, Apple CarPlay and Android Auto integration, and a suite of advanced driver-assistance systems. Standard interior features include premium upholstery, automatic climate control, and a multifunction steering wheel. Optional extras include a panoramic sunroof, upgraded audio system, and a variety of interior trim options. The GLA 250 is typically offered in several trim levels, each adding more features and customization options. These trims often include variations in exterior styling, interior materials, and technology packages.
Chassis & Braking
The GLA 250 utilizes an independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. This configuration provides a comfortable ride and good handling characteristics. Stabilizer bars are included at both ends to reduce body roll during cornering. The braking system consists of ventilated discs at the front and solid discs at the rear, providing adequate stopping power. Anti-lock braking system (ABS) and electronic stability control are standard features, enhancing safety and control. The chassis is designed to balance ride comfort with handling precision, making it suitable for both city driving and longer journeys.
Market Reception & Comparison
The GLA 250 has been well-received by critics for its stylish design, comfortable interior, and efficient powertrain. Reviewers have praised the MBUX infotainment system and the advanced driver-assistance features. Compared to its competitors, such as the BMW X1 and Audi Q3, the GLA 250 offers a more luxurious interior and a more refined driving experience. Fuel economy is competitive within its class, benefiting from the mild hybrid technology. Reliability has been generally good, although some owners have reported minor issues with the infotainment system. The GLA 250 represents a compelling option for buyers seeking a premium compact SUV with a balance of performance, efficiency, and technology.
Legacy
The M 260 engine, coupled with the 8G-DCT transmission, has proven to be a reliable and durable powertrain in other Mercedes-Benz models. The mild hybrid system adds a layer of complexity, but early indications suggest that it is also proving to be robust. As the GLA 250 enters the used car market, it is expected to hold its value well due to its premium brand image and desirable features. The combination of luxury, technology, and efficiency makes it a popular choice among buyers looking for a well-rounded compact SUV. Long-term reliability will continue to be monitored, but the foundation of proven Mercedes-Benz technology suggests a positive outlook for this variant.
