All cars ➫ Mercedes-Benz ➫ SLK-klasse-AMG ➫ 55 AMG 5.5 AT (421 HP)
General information
| Production year | 2011 - |
|---|---|
| Make | Mercedes-Benz |
| Model | SLK-klasse AMG III (R172) Roadster |
| Engine | 55 AMG 5.5 AT (421 HP) |
| Body Type | Roadster |
| Doors | 2 |
| Seats | 2 |
Body Features
| Length | 4146 mm |
|---|---|
| Width | 1810 mm |
| Height | 1301 mm |
| Wheelbase | 2430 mm |
| Weight | 1610 kg |
| Max. Weight | 1910 kg |
| Boot capacity | 225 l |
Engine, transmission
| Engine | 5461 cm3 |
|---|---|
| Engine Power kW | 309 kW |
| Engine Power HP | 421 HP |
| Torque | 540 N*m/rpm |
| Fuel supply system | Injection |
| Turbine | No |
| Number of cylinders | 8 |
| Diameter of cylinder | - |
| Number of valves per cylinder | 4 |
| Number of gears | 7 |
| Fuel | A-95 |
| Fuel tank capacity | 70 liter (18 gallons) |
| ECO standard | Euro 5 |
Running Features
| Maximum speed | 250 km/h (156 MPH) |
|---|---|
| Acceleration to 100km/h | 4,6 s |
| Fuel consumption (town) | 12 l/100km (32 MPG) |
| Fuel consumption (highway) | 6,2 l/100km (63 MPG) |
| Average fuel consumption | 8,4 l/100km (47 MPG) |
Chassis
| ABS | - |
|---|---|
| Front brakes | - |
| Rear brakes | - |
| Tires | 235/40/R18, 255/35/R18 |
| Wheels | - |