The Mercedes-Benz A-Class Sedan (V177) A 250, equipped with a 224 horsepower engine and a dual-clutch transmission (DCT), represents a significant entry in the compact executive car segment. Produced from 2018 to 2022, this variant aimed to blend performance with practicality, offering a more dynamic driving experience than lower-trim A-Class models while remaining accessible to a broader customer base. It was positioned as a mid-to-upper tier offering within the V177 sedan range, appealing to buyers seeking a premium feel and spirited performance in a smaller package. The A 250 played a key role in Mercedes-Benz’s strategy to attract younger buyers and expand its presence in the increasingly popular compact sedan market, particularly in Europe and North America.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | A-Class |
| Generation | A-Class Sedan (V177) |
| Type (Engine) | A 250 (224 Hp) DCT |
| Start of production | 2018 |
| End of production | 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption at Low speed (WLTP) | 6.6 l/100 km (35.6 US mpg, 42.8 UK mpg, 15.2 km/l) |
| Fuel consumption at very high speed (WLTP) | 7.4 l/100 km (31.8 US mpg, 38.2 UK mpg, 13.5 km/l) |
| CO2 emissions (WLTP) | 149-169 g/km |
| Fuel consumption (economy) – urban | 8.0-8.2 l/100 km (29.4 – 28.7 US mpg, 35.3 – 34.4 UK mpg, 12.5 – 12.2 km/l) |
| Fuel consumption (economy) – extra urban | 5.0-5.1 l/100 km (47 – 46.1 US mpg, 56.5 – 55.4 UK mpg, 20 – 19.6 km/l) |
| Fuel consumption (economy) – combined | 6.1-6.3 l/100 km (38.6 – 37.3 US mpg, 46.3 – 44.8 UK mpg, 16.4 – 15.9 km/l) |
| CO2 emissions | 139-143 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.3 sec |
| Acceleration 0 – 62 mph | 6.3 sec |
| Acceleration 0 – 60 mph | 6 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 d |
| Weight-to-power ratio | 6.2 kg/Hp, 161.2 Hp/tonne |
| Weight-to-torque ratio | 4 kg/Nm, 251.8 Nm/tonne |
| Power | 224 Hp @ 5800 rpm |
| Torque | 350 Nm @ 1800 rpm (258.15 lb.-ft. @ 1800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M 260.920 |
| 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 | Turbocharger, Intercooler |
| Engine oil capacity | 5.5 l (5.81 US qt, 4.84 UK qt) |
| Kerb Weight | 1390 kg (3064.43 lbs.) |
| Max. weight | 1995 kg (4398.22 lbs.) |
| Max load | 605 kg (1333.8 lbs.) |
| Trunk (boot) space – minimum | 420 l (14.83 cu. ft.) |
| Fuel tank capacity | 43 l (11.36 US gal, 9.46 UK gal) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 lbs.) |
| Permitted trailer load without brakes | 730 kg (1609.37 lbs.) |
| Length | 4549 mm (179.09 in.) |
| Width | 1796 mm (70.71 in.) |
| Height | 1446 mm (56.93 in.) |
| Wheelbase | 2729 mm (107.44 in.) |
| Front track | 1567 mm (61.69 in.) |
| Rear (Back) track | 1567 mm (61.69 in.) |
| Front overhang | 914 mm (35.98 in.) |
| Rear overhang | 906 mm (35.67 in.) |
| Ride height (ground clearance) | 104 mm (4.09 in.) |
| Minimum turning circle (turning diameter) | 11.0 m (36.09 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission DCT |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The A 250 utilizes Mercedes-Benz’s M 260.920 2.0-liter inline-four cylinder engine. This engine is a member of the modular M260 family, characterized by its compact design and advanced technologies. It features direct fuel injection, a single turbocharger with an intercooler, and variable valve timing on both the intake and exhaust sides. The engine produces 224 horsepower at 5800 rpm and 350 Nm (258 lb-ft) of torque from as low as 1800 rpm. This broad torque curve contributes to responsive acceleration. The engine is transversely mounted in the front of the vehicle. The A 250 is paired with a 7-speed dual-clutch transmission (DCT), offering quick and smooth gear changes. This DCT is a key component in delivering the car’s sporty driving experience.
Driving Characteristics
The A 250’s driving experience is a step up from the lower-powered A-Class variants. The 224 hp engine and 7-speed DCT provide brisk acceleration, with a 0-60 mph time of around 6 seconds. The DCT’s quick shifts contribute to a feeling of responsiveness, while the turbocharger provides ample torque for confident overtaking. While not a dedicated performance model, the A 250 offers a satisfying level of performance for everyday driving. The gear ratios are tuned for a balance between acceleration and fuel efficiency. Compared to a manual transmission, the DCT offers convenience and quicker shifts, but some enthusiasts might miss the direct engagement of a manual gearbox.
Equipment & Trim Levels
The A 250 typically came well-equipped as standard, including features like 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 and lane keeping assist. Interior upholstery was typically MB-Tex artificial leather, with options for genuine leather upgrades. Available options included a panoramic sunroof, premium sound system, and various driver assistance packages. Trim levels often included variations in interior trim materials and exterior styling elements.
Chassis & Braking
The V177 A-Class Sedan features an independent suspension setup at all four corners. The front utilizes a McPherson strut design, while the rear employs a multi-link setup. This configuration provides a good balance between ride comfort and handling. The A 250 typically came equipped with ventilated front disc brakes and solid rear disc brakes. Anti-lock braking system (ABS) and electronic stability control (ESC) were standard features. The suspension tuning was generally geared towards comfort, but the A 250’s slightly stiffer setup compared to lower trims offered improved body control during cornering.
Market Reception & Comparison
The A 250 was generally well-received by automotive critics, who praised its performance, refined interior, and advanced technology. It was often compared to rivals such as the Audi A3 and BMW 2 Series Gran Coupe. The A 250 offered a competitive level of performance and features, but some reviewers noted that its ride could be a bit firm on rough roads. Fuel economy was considered respectable for its class, with combined figures around 38-39 mpg. Reliability reports have been generally positive, although some owners have reported minor issues with the infotainment system.
Legacy
The Mercedes-Benz A-Class Sedan (V177) A 250 represents a significant step forward for Mercedes-Benz in the compact executive segment. Its combination of performance, luxury, and technology helped to attract a new generation of buyers to the brand. On the used car market, the A 250 holds its value relatively well, thanks to its desirable engine and transmission combination. The M260 engine has proven to be a reliable unit when properly maintained, and the 7-speed DCT is generally considered a durable transmission. The V177 A-Class, and particularly the A 250 variant, remains a compelling option for buyers seeking a premium compact sedan.
