Mercedes-Benz A-Class (W177) AMG A 45 (387 hp) 4MATIC+ DCT
Gasoline engine with 387 hp (285 kW) and 354 lb-ft (480 Nm), built 2019–present, hatchback body, all-wheel drive (4x4). The Mercedes-Benz A-Class (W177) has 1 more powerful gasoline version.
EnlargePower387 hp (285 kW)
Torque354 lb-ft (480 Nm)
0–62 mph4.1 s
Top speed155 mph (250 km/h)
FuelGasoline
Specifications
Engine
| Engine version | AMG A 45 (387 hp) 4MATIC+ DCT |
|---|---|
| Engine code | M 139.980 |
| Displacement | 2.0 L (1,991 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Transverse |
| Valves per cylinder | 4 |
| Valvetrain | CAMTRONIC |
| Fuel system | Direct injection |
| Compression ratio | 9 |
| Bore | 83 mm |
| Stroke | 92 mm |
Performance
| Power | 387 hp (285 kW) @ 6500 rpm |
|---|---|
| Torque | 354 lb-ft (480 Nm) @ 4750-5000 rpm |
| 0–62 mph (0–100 km/h) | 4.1 s |
| Top speed | 155 mph (250 km/h) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 23 mpg (10.3-10.5 l/100 km) |
| Highway | 28 mpg (8.3-8.4 l/100 km) |
| CO₂ emissions | 304 g/mi (189-198 g/km) |
| Emission standard | Euro 6d ISC-FCM |
| Fuel tank | 13.5 gal (51 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 5 |
| Length | 175.0 in (4,445 mm) |
| Width | 72.8 in (1,850 mm) |
| Height | 55.4 in (1,407 mm) |
| Curb weight | 3,406 lb (1,545 kg) |
| Gross vehicle weight | 4,586 lb (2,080 kg) |
| Cargo volume | 13.1 cu ft (370 l) |
Drivetrain and chassis
| Drive | All-wheel drive (4x4) |
|---|---|
| Steering | Electric power steering |
| Front suspension | Independent, MacPherson strut |
| Rear suspension | Independent multi-link |
| Tires | 245/40 R18 |
| Wheels | 8.5J x 18 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a Mercedes-Benz A-Class with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- All-wheel drive needs fresh fluid in the differentials and the coupling: ask for the service records.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Mercedes-Benz A-Class (W177) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| A 160 (109 hp) | Gasoline | 109 hp (80 kW) | |
| A 180 (136 hp) | Gasoline | 136 hp (100 kW) | |
| A 180d (116 hp) DCT | Diesel | 116 hp (85 kW) | |
| A 200 (163 hp) | Gasoline | 163 hp (120 kW) | |
| A 200 (163 hp) DCT | Gasoline | 163 hp (120 kW) | |
| A 200d (150 hp) DCT | Diesel | 150 hp (110 kW) | |
| A 220 (190 hp) 4MATIC DCT | Gasoline | 190 hp (140 kW) | |
| A 220 (190 hp) DCT | Gasoline | 190 hp (140 kW) | |
| A 220d (190 hp) DCT | Diesel | 190 hp (140 kW) | |
| A 250 (224 hp) 4MATIC DCT | Gasoline | 224 hp (165 kW) | |
| A 250 (224 hp) DCT | Gasoline | 224 hp (165 kW) | |
| AMG A 35 (306 hp) 4MATIC DCT | Gasoline | 306 hp (225 kW) | |
| A 250e (218 hp) EQ Power DCT | Gasoline hybrid | 218 hp (160 kW) | |
| AMG A 45 S (421 hp) 4MATIC+ DCT | Gasoline | 421 hp (310 kW) |