Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT Specs

Mercedes-Benz LogoMercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT has been in production since 2019 - present. Cars comes in Hatchback body types and can be suited with Petrol (Gasoline) engine types with a volume of 2L liters, engines produces a power of 421 Hp. Fuel consumption of Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT is 8.3-8.4 l/100 km. The overall dimensions of the car are 4445x1850x1412 mm, and the weight is from 1550 kg.

Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present
Mercedes-Benz A-class (W177) AMG A 45 S (421 Hp) 4MATIC+ DCT 2019 - present


General data

GenerationA-class (W177)
ModificationAMG A 45 S (421 Hp) 4MATIC+ DCT
Start of production2019 year
Powertrain ArchitectureInternal Combustion engine
Body typeHatchback
Seats5
Doors5
Fuel TypePetrol (Gasoline)
ModelM 139.980

Fuel consumption (economy), emissions

Fuel consumption - urban10.5-10.3 l/100 km
Fuel consumption - extra urban7.2-7.1 l/100 km
Fuel consumption - combined8.3-8.4 l/100 km
CO2 emissions189-192 g/km
Emission standardEuro 6d ISC-FCM

Performance specs

Acceleration 0 - 100 km/h (0 - 62 mph)3.9 sec
Maximum speed270 km/h
Weight-to-power ratio3.7 kg/Hp, 271.6 Hp/tonne

Engine technical data

Power421 Hp @ 6750 rpm.
Power per litre211.5 Hp/l
Torque500 Nm @ 5000-5250 rpm.
Engine locationFront, Transverse
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
Engine aspirationTurbocharger
ValvetrainCAMTRONIC
Engine oil capacity5.8 l
Coolant11.6 l
PowerElectric Steering

Suspension and brakes specs

Drive wheelAll wheel drive (4x4)
Number of Gears (automatic transmission)8 DCT AMG SPEEDSHIFT
Front suspensionIndependent type McPherson
Rear suspensionMulti-link independent
Front brakesVentilated discs, 360 mm
Rear brakesVentilated discs, 330 mm
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size245/35 R19
Wheel rims size8.5J x 19

Dimensions

Length4445 mm
Width1850 mm
Height1412 mm
Wheelbase2729 mm
Front track1597 mm
Rear (Back) track1558 mm
Front overhang926 mm
Rear overhang790 mm
Ride height97 mm
Minimum turning circle (turning diameter)11.54 m
Approach angle10.3°
Departure angle13.6°
Ramp angle

Weights, volume and space

Kerb Weight1550 kg
Max. weight2080 kg
Max load530 kg
Trunk (boot) space - minimum370 l
Trunk (boot) space - maximum1210 l
Fuel tank capacity51 l
Permitted trailer load with brakes (12%)1500 kg
Permitted trailer load without brakes750 kg