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2022 Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G

2023 Mercedes-Benz A-class (W177, facelift 2022) - Photo 1
Mercedes-Benz A-class (W177, facelift 2022) - Photo 2Mercedes-Benz A-class (W177, facelift 2022) - Photo 3Mercedes-Benz A-class (W177, facelift 2022) - Photo 4Mercedes-Benz A-class (W177, facelift 2022) - Photo 5Mercedes-Benz A-class (W177, facelift 2022) - Photo 6Mercedes-Benz A-class (W177, facelift 2022) - Photo 7Mercedes-Benz A-class (W177, facelift 2022) - Photo 8Mercedes-Benz A-class (W177, facelift 2022) - Photo 9Mercedes-Benz A-class (W177, facelift 2022) - Photo 10

Key specs

Mercedes-Benz A-class Hatchback 2022, 2023, 2024

What is the body type, Mercedes-Benz A-class (W177, facelift 2022)?Hatchback, 5 Doors, 5 Seats
What is the fuel economy, Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?8.8-9.2 l/100 km
26.73 - 25.57 US mpg
32.1 - 30.7 UK mpg
11.36 - 10.87 km/l
How ECO is the car, Mercedes-Benz A-class AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?200-208 g/km CO2
Euro 6d-ISC-FCM
How fast is the car, 2022 A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?270 km/h | 167.77 mph
0-100 km/h: 3.9 sec
0-60 mph: 3.7 sec
How much power, Mercedes-Benz A-class Hatchback 2022 AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?421 Hp, 500 Nm
368.78 lb.-ft.
What is the engine size, Mercedes-Benz A-class Hatchback 2022 AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?2.0 l
1991 cm3
121.5 cu. in.
How many cylinders, 2022 Mercedes-Benz AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?4, Inline
What is the drivetrain, Mercedes-Benz A-class (W177, facelift 2022) Hatchback 2022 AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?All wheel drive (4x4). Internal Combustion engine. The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary.
How long is this vehicle, 2022 Mercedes-Benz A-class Hatchback?4445 mm
175 in.
How wide is the vehicle, 2022 Mercedes-Benz A-class Hatchback?1850 mm
72.83 in.
What is the curb weight, 2022 Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?1605 kg
3538.42 lbs.
What is the gross weight, 2022 Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?2130 kg
4695.85 lbs.
How much trunk (boot) space, 2022 Mercedes-Benz A-class Hatchback?370 - 1210 l
13.07 - 42.73 cu. ft.
How many gears, What type is the gearbox, 2022 Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G?8, automatic transmission AMG SPEEDSHIFT DCT

Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G 2022, 2023, 2024 Specs

General information
BrandMercedes-Benz
Model A-class
Generation A-class (W177, facelift 2022)
Modification (Engine) AMG A 45 S (421 Hp) 4MATIC+ AMG SPEEDSHIFT DCT 8G
Start of production October, 2022 year
Powertrain Architecture Internal Combustion engine
Body typeHatchback
Seats 5
Doors 5
Performance specs
Combined fuel consumption (WLTP) 8.8-9.2 l/100 km 26.73 - 25.57 US mpg
32.1 - 30.7 UK mpg
11.36 - 10.87 km/l
CO2 emissions (WLTP)200-208 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h3.9 sec
Acceleration 0 - 62 mph3.9 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 3.7 sec
Maximum speed 270 km/h, Electronically limited 167.77 mph
Emission standard Euro 6d-ISC-FCM
Weight-to-power ratio 3.8 kg/Hp, 262.3 Hp/tonne
Weight-to-torque ratio 3.2 kg/Nm, 311.5 Nm/tonne
Engine specs
Power 421 Hp @ 6750 rpm.
Power per litre 211.5 Hp/l
Torque 500 Nm @ 5000-5250 rpm. 368.78 lb.-ft. @ 5000-5250 rpm.
Engine layout Front, Transverse
Engine Model/Code M 139
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 9:1
Number of valves per cylinder 4
Fuel injection system Direct injection and Multi-port manifold injection
Engine aspiration Twin-scroll turbo, Intercooler
Valvetrain DOHC, CAMTRONIC
Engine oil capacity 5.8 l 6.13 US qt | 5.1 UK qt
Engine oil specification Log in to see.Log in to see.
Engine systemsStart & Stop System
Particulate filter
Space, Volume and weights
Kerb Weight 1605 kg 3538.42 lbs.
Max. weight 2130 kg 4695.85 lbs.
Max load 525 kg 1157.43 lbs.
Trunk (boot) space - minimum 370 l 13.07 cu. ft.
Trunk (boot) space - maximum 1210 l 42.73 cu. ft.
Fuel tank capacity 51 l 13.47 US gal | 11.22 UK gal
Max. roof load 75 kg 165.35 lbs.
Permitted trailer load with brakes (12%) 1800 kg 3968.32 lbs.
Permitted trailer load without brakes 750 kg 1653.47 lbs.
Permitted towbar download 80 kg 176.37 lbs.
Dimensions
Length 4445 mm 175 in.
Width 1850 mm 72.83 in.
Width including mirrors 1992 mm 78.43 in.
Height 1412 mm 55.59 in.
Wheelbase 2729 mm 107.44 in.
Front track 1597 mm 62.87 in.
Rear (Back) track 1558 mm 61.34 in.
Front overhang 926 mm 36.46 in.
Rear overhang 790 mm 31.1 in.
Minimum turning circle (turning diameter) 11.5 m 37.73 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive wheel All wheel drive (4x4)
Number of gears and type of gearbox 8 gears, automatic transmission AMG SPEEDSHIFT DCT
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 245/40 R18
Wheel rims size8.5J x 18