Mercedes-Benz A-Class W177 2.0 Mercedes-AMG A 45 S 4MATIC+ Hatchback
310 kW421 PS416 hp500 Nm2020
Read the full story of the Mercedes-Benz A-Class W177
Updated Report an error
- Power
- 310 kW 421 PS · 416 hp
- Torque
- 500 Nm 369 lb-ft
- 0–100 km/h
- 3.9 s
- Displacement
- 1,991 cm³
Built 2020, the Mercedes-Benz A-Class W177 2.0 Mercedes-AMG A 45 S 4MATIC+ hatchback develops 310 kW (421 PS) and 500 Nm of torque from a 2.0-litre four-cylinder petrol engine. In the A-Class W177 2.0 Mercedes-AMG A 45 S 4MATIC+, power goes to all four wheels.
In a A-Class W177 line-up of 8 petrol versions, the A-Class W177 2.0 Mercedes-AMG A 45 S 4MATIC+ tops the power chart, 288% above the entry 1.3 A 160 (80 kW). On top of that, it is the quickest to 100 km/h (3.9 s) and the strongest on torque (500 Nm).
A-Class W177 2.0 Mercedes-AMG A 45 S 4MATIC+: measurable strengths
- Most powerful petrol version of the A-Class W177: 310 kW (421 PS)
- Quickest 0–100 km/h in the A-Class W177 range: 3.9 s
- Most torque in the range: 500 Nm
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements - or see the table below.
grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Engine code | M139 |
|---|---|
| Fuel | Petrol |
| Displacement | 1,991 cm³ 2.0 l · 121 cu in |
| Cylinders | 4 |
| Power | 310 kW 421 PS · 416 hp |
| Torque | 500 Nm 369 lb-ft |
| Drive | All-wheel drive |
Performance
| 0–100 km/h | 3.9 s 0–62 mph |
|---|
Production
| Body type | Hatchback |
|---|---|
| Years | 2020 |
| Generation | A-Class W177 (2018–present) |
Mercedes-Benz M139 engine Compare size All A-Class W177 versions All Mercedes-Benz spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 10 of 25 fields · 1 source · data changed 20 Oct 2026