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Mercedes-Benz A-class W177 (2018–2022) Specs

Specifications, engines, dimensions and technical data.

Gen 4 2018 - 2022 W177 Sedan
Mercedes-Benz A-class
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



Mercedes-Benz A-class W177 overview

The Mercedes-Benz A-class (W177) is the 4th generation of the A-class, built from 2018 to 2022. It is offered as a Sedan with 7 engines (petrol, diesel), from 109 HP to 387 HP. The A 180 (136 Hp) accelerates from 0 to 100 km/h in 9.3 s, reaches a top speed of 216 km/h and is 4549 mm long.

How much horsepower does the Mercedes-Benz A-class have?

The Mercedes-Benz A-class (W177) has 109 HP to 387 HP, depending on the engine: 1.3 M282 (109 HP), 2.0 Om654 (116 HP), 1.5 Om608 (116 HP), 1.3 M282 (136 HP), 2.0 Om654 (150 HP), 2.0 M260 (190 HP), 2.0 M139 (387 HP).

What engines are available for the Mercedes-Benz A-class?

The Mercedes-Benz A-class is available with 7 engines: 1.3 M282 (109 HP, petrol), 2.0 Om654 (116 HP, diesel), 1.5 Om608 (116 HP, diesel), 1.3 M282 (136 HP, petrol), 2.0 Om654 (150 HP, diesel), 2.0 M260 (190 HP, petrol), 2.0 M139 (387 HP, petrol).

What are the dimensions of the Mercedes-Benz A-class?

The Mercedes-Benz A-class is 4549 mm long, 1796 mm wide, 1446 mm tall, with a 2729 mm wheelbase.

How fast is the Mercedes-Benz A-class?

The Mercedes-Benz A-class A 180 (136 Hp) goes from 0 to 100 km/h in 9.3 s and has a top speed of 216 km/h.

Advanced Specs

Overview

Generation Mercedes-Benz A-class Sedan V177
Year 2019–2022
Platform Mercedes-Benz MFA2
Variant A 180 (136 Hp)
Body type sedan
Engine type Fuel
Fuel type Petrol
Seats 5
Doors 4
Emission standard Euro 6D-ISC-FCM

Power & torque

Power 136 HP
Torque 200 Nm

Performance

Top speed 216 km/h
0–100 km/h 9.3 s
0–62 mph 9.3 s

Engine

Engine code M282
Displacement 1332 cc
Cylinders 4
Configuration inline
Bore 72.2 mm
Stroke 81.4 mm
Compression ratio 10.6
Valves per cylinder 4
Injection system Direct Injection
Aspiration Turbocharger Intercooler
Valvetrain dohc
Oil capacity 5.1 L
Coolant 6.8 L
Engine layout Front Transverse
Engine systems Start Stop Systemparticulate Filter

Drivetrain & transmission

Drive Front Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Front Wheels Of The Vehicle
Gearbox type manual
Gears 6
Gearbox code 6mt
Gearbox manufacturer Mercedes Benz

Dimensions

Length 4549 mm
Width 1796 mm
Height 1446 mm
Wheelbase 2729 mm
Front track 1567 mm
Rear track 1547 mm
Boot space 405 L
Ground clearance 104 mm
Turning circle 11.0 m

Mass

Kerb weight 1290 kg
Max weight 1890 kg
Max load 600 kg

Consumption & emissions

Fuel combined (NEDC) 5.2 L/100km
CO₂ (NEDC) 120 g/km
Fuel tank 43.0 L

Chassis & brakes

Front suspension Independent Type Mcpherson
Rear suspension Trailing Arm
Front brakes Ventilated Discs
Rear brakes disc
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size 205/60 R16; 205/55 R17; 225/45 R18; 225/40 R19
Wheel rims 6.5J x 16; 6.5J x 17; 7.5J x 18; 7.5J x 19
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 9.5 kg/Hp, 105.4 Hp/tonne
Weight-to-torque 6.5 kg/Nm, 155 Nm/tonne
Max roof load 75 kg

Other

Start Of Production 2019
End Of Production 2022
Width Including Mirrors 1992
Front Overhang 914
Rear Overhang 906

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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