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2022 AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT

Technical specifications and auto data, engine info, performance specs, dimensions

FULL CAR SPECIFICATIONS

GENERAL INFO

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SIMILAR CARS

Model

A-class

Modification

AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT

Body Type

Hatchback

Start of production

2022, Oct

Emission standard

Euro 6d-ISC-FCM

Powertrain

MHEV

Fuel type

Petrol (Gasoline)

Fuel tank capacity

51 l 13.47 US gal
11.22 UK gal

Engine displacement

1991 cm³ 121.5 cu. In.

Power

421 hp (at 6750 rpm)

Torque

500 Nm (at 5000 rpm) 368.78 lb. ft (at 5000 rpm)

Drive Axle

All wheel drive (4x4)

Top Speed

270 km/h 168 mph

Gearbox type

Automatic

Number of Gears

8 AMG SPEEDSHIFT DCT

Kerb weight

1605 kg 3538.4 lbs

Length

4445 mm 175 in

Width

1850 mm 72.83 in

Doors

5

Seats

5

Wheel rims

8.5J x 18

FULL SPECS

FUEL CONSUMPTION

WLTP

- Combined fuel consumption

8.8 - 9.2 l/100 km 26.73 - 25.57 US mpg
32.1 - 30.7 UK mpg

CO2 Emissions

Emission standard

Euro 6d-ISC-FCM

WLTP

200 - 208 g/km

PERFORMANCE

Speed

- Top speed

270 km/h 168 mph

Acceleration

0 - 100 km/h

3.9 sec

0 - 60 mph

3.7 sec

ENGINE SPECIFICATION

Engine Model

M 139

Powertrain

MHEV

Fuel type

Petrol (Gasoline)

Fuel system

Direct injection / MPI

Engine Location

Front, Transverse

Turbine

Twin-scroll turbo

Engine systems

Start & Stop System Particulate filter

Engine displacement

1991 cm³ 121.5 cu. In.

Power

421 hp (at 6750 rpm)

Torque

500 Nm (at 5000 rpm) 368.78 lb. ft (at 5000 rpm)

Number of cylinders

4

Valves per cylinder

4

Position of cylinders

Inline

Cylinder Bore

83 mm 3.27 in

Piston Stroke

92 mm 3.62 in

Valvetrain

DOHC, CAMTRONIC

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

very high Performance

ELECTRIC SPECS

Electric power

- Motor 1

14 hp

Electric torque

- Motor 1

150 Nm 110.63 lb. - ft.

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

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

All wheel drive (4x4)

Number of Gears

8 AMG SPEEDSHIFT DCT

Brakes

- Front

Ventilated discs

- Rear

Ventilated discs

Assisting system

ABS

Steering type

Steering rack and pinion

Power steering

Electric Steering

Suspension

- Front

Independent, type McPherson with coil spring and anti-roll bar

- Rear

Independent multi-link spring suspension with stabilizer

Tire size

- Front

245/40 R18

Wheel rims

8.5J x 18

WEIGHTS & TRUNK SPACE

Kerb weight

1605 kg 3538.4 lbs

Max. weight

2130 kg 4695.8 lbs

Luggage capacity

- Max. roof load

525 kg 1157.4 lbs

Max. trailer load with brakes

- 12%

1800 kg 3968.3 lbs

Max. trailer load w/out brakes

750 kg 1653.5 lbs

Max. towbar download

80 kg 176.4 lbs

MODEL REVIEW
Mercedes-Benz A-class (W177, facelift 2022) AMG A 45 (421 Hp) MHEV 4MATIC+ AMG SPEEDSHIFT DCT is made in