Mercedes-Benz A-class   (W177)
Mercedes-Benz A-class   (W177) - Photo 2
Mercedes-Benz A-class   (W177) - Photo 3
Mercedes-Benz A-class   (W177) - Photo 4
Mercedes-Benz A-class   (W177) - Photo 5
Mercedes-Benz A-class   (W177) - Photo 6
Mercedes-Benz A-class   (W177) - Photo 7

Key specs

Mercedes-Benz A-class Hatchback 2019

What is the body type?Hatchback, 5 Doors, 5 Seats
What is the fuel economy?8.3-8.4 l/100 km
How ECO is the car?190-198 g/km CO2
Euro 6d ISC-FCM
How fast is the car?270 km/h
0-100 km/h: 3.9 sec
How much power?421 Hp, 500 Nm
What is the engine size?2.0 l
1991 cm3
How many cylinders?4, Inline
How long is this vehicle?4445 mm
How wide is the vehicle?1850 mm
What is the curb weigh?1550 kg
What is the gross weigh?2080 kg
How much trunk (boot) space?370 - 1210 l
How many gears?8 DCT AMG SPEEDSHIFT
What type is the gearbox?automatic transmission

2022 Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT Specs 2019, 2020, 2021, 2022

General information
Brand Mercedes-Benz
Model A-class
Generation A-class (W177)
Modification (Engine) AMG A 45 S (421 Hp) 4MATIC+ DCT
Start of production 2019
Powertrain Architecture Internal Combustion engine
Body typeHatchback
Seats5
Doors5
Performance specs
Fuel consumption (economy) - urban 10.5-10.3 l/100 km 22.4 - 22.84 US mpg
26.9 - 27.43 UK mpg
Fuel consumption (economy) - extra urban 7.2-7.1 l/100 km 32.67 - 33.13 US mpg
39.23 - 39.79 UK mpg
Fuel consumption (economy) - combined 8.3-8.4 l/100 km 28.34 - 28 US mpg
34.03 - 33.63 UK mpg
CO2 emissions 190-198 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h3.9 sec
Acceleration 0 - 62 mph3.9 sec
Maximum speed270 km/h
Emission standardEuro 6d ISC-FCM
Weight-to-power ratio3.7 kg/Hp
Engine specs
Power 421 Hp @ 6750 rpm.
Power per litre 211.5 Hp/l
Torque 500 Nm @ 5000-5250 rpm.
Engine location Front, Transverse
Model EngineM 139.980
Engine displacement1991 cm3
Number of cylinders4
Position of cylindersInline
Cylinder Bore83 mm
Piston Stroke92 mm
Compression ratio9
Number of valves per cylinder4
Fuel SystemDirect injection
TurbineTurbocharger
Space, Volume and weights
Kerb Weight 1550 kg
Max. weight 2080 kg
Max load 530 kg
Trunk (boot) space - minimum 370 - 1210 l
Fuel tank capacity 51 l
Dimensions
Length 4445 mm
Width 1850 mm
Height 1412 mm
Wheelbase 2729 mm
Minimum turning circle (turning diameter) 11.54 m
Drivetrain, brakes and suspension specs
Drive wheel All wheel drive (4x4)
Number of Gears (automatic transmission) 8 DCT AMG SPEEDSHIFT
Front suspension Independent type McPherson
Rear suspension Multi-link independent
Front brakes Ventilated discs, 360 mm
Rear brakes Ventilated discs, 330 mm
Assisting systems ABS
Steering type Steering rack
Power steering Electric Steering
Tires size 245/35 R19
Wheel rims size 8.5J x 19