Mercedes-Benz A-Class (W168) A 190 (125 hp)
Gasoline engine with 125 hp (92 kW) and 133 lb-ft (180 Nm), built 1999–2001, hatchback body, front-wheel drive. It is the most powerful gasoline version of the generation.
EnlargePower125 hp (92 kW)
Torque133 lb-ft (180 Nm)
0–62 mph8.8 s
Top speed123 mph (198 km/h)
FuelGasoline
Specifications
Engine
| Engine version | A 190 (125 hp) |
|---|---|
| Engine code | M 166.990 |
| Displacement | 1.9 L (1,898 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Transverse |
| Valves per cylinder | 2 |
| Valvetrain | DOHC |
| Fuel system | Multi-point indirect injection |
| Compression ratio | 11 |
| Bore | 84 mm |
| Stroke | 85.6 mm |
| Engine oil capacity | 4.8 qt (4.5 l) |
Performance
| Power | 125 hp (92 kW) @ 5500 rpm |
|---|---|
| Torque | 133 lb-ft (180 Nm) @ 4000 rpm |
| 0–62 mph (0–100 km/h) | 8.8 s |
| Top speed | 123 mph (198 km/h) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 22 mpg (10.6 l/100 km) |
| Fuel tank | 14.3 gal (54 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 5 |
| Length | 140.7 in (3,575 mm) |
| Width | 67.7 in (1,719 mm) |
| Height | 62.6 in (1,590 mm) |
| Curb weight | 2,612 lb (1,185 kg) |
| Gross vehicle weight | 3,395 lb (1,540 kg) |
| Cargo volume | 12.4 cu ft (350 l) |
Drivetrain and chassis
| Drive | Front-wheel drive |
|---|---|
| Gears | 5 |
| Steering | Hydraulic power steering |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Tires | 195/50R15 |
| Wheels | 5.5J x 15 |
| 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.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- 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 (W168) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| A 140 (82 hp) | Gasoline | 82 hp (60 kW) | |
| A 140 (82 hp) Automatic | Gasoline | 82 hp (60 kW) | |
| A 160 (102 hp) | Gasoline | 102 hp (75 kW) | |
| A 160 CDI (60 hp) | Diesel | 60 hp (44 kW) | |
| A 160 CDI (60 hp) Automatic | Diesel | 60 hp (44 kW) | |
| A 170 CDI (90 hp) | Diesel | 90 hp (66 kW) | |
| A 170 CDI (90 hp) Automatic | Diesel | 90 hp (66 kW) | |
| A 190 (125 hp) Automatic | Gasoline | 125 hp (92 kW) |