Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Technical specifications and fuel economy
Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC has a combined fuel consumption of 8.4 l/100 km | 28.0 mpg US | 33.6 mpg UK urban fuel consumption of 12.0 l/100 km | 19.6 mpg US | 23.5 mpg UK extra urban fuel consumption of 6.2 l/100 km | 37.9 mpg US | 45.6 mpg UK Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC accelerates from 0 to 100 km/h in 4.6 sec. The maximum speed is 250 km/h | 155 mph.
Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Technical information
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC General information | |
|---|---|
| Brand : | Mercedes-Benz |
| Model : | SLK |
| Generation : | SLK (R172) |
| Engine / modification : | AMG SLK 55 (422 Hp) G-TRONIC |
| Production start : | 2012 year |
| Production end : | 2015 year |
| Coupe type : | Cabriolet |
| Num. of Doors : | 2 |
| Num. of seats : | 2 |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Fuel economy (consumption) | |
| Fuel consumption / economy - urban : | 12.0 l/100 km | 19.6 mpg US | 23.5 mpg UK |
| Fuel consumption / economy - extra urban : | 6.2 l/100 km | 37.9 mpg US | 45.6 mpg UK |
| Fuel consumption / economy - combined : | 8.4 l/100 km | 28.0 mpg US | 33.6 mpg UK |
| Fuel Type : | Petrol (Gasoline) |
| Fuel tank volume : | 70 l | 18.5 US gallons | 15.4 UK gallons |
| Emission standard : | Euro 5 |
| CO2 emissions : | 195 g/km |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Performance | |
| Power : | 422 hp | 310 kW |
| Max power in : | 6800 rpm. |
| Maximum speed : | 250 km/h | 155 mph |
| Acceleration from 0 to 100 km/h : | 4.6 sec |
| Torque : | 540 Nm @ 4500 rpm. |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Engine | |
| Engine position : | Front, longitudinal |
| Engine displacement : | 5461 cm3 |
| Fuel System : | Direct injection |
| Aspiration / Turbine : | Turbocharging |
| Position of cylinders : | V engine |
| Number of cylinders : | 8 |
| Compression ratio : | 12.6 |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Transmission | |
| Wheel Drive : | Rear wheel drive |
| Number of Gears (automatic transmission) : | 7G-TRONIC PLUS |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Chassis | |
| Length : | 4134 mm | 162.8 in |
| Width : | 1810 mm | 71.3 in |
| Height : | 1301 mm | 51.2 in |
| Wheelbase : | 2430 mm | 95.7 in |
| Front track : | 1559 mm | 61.4 in |
| Rear (Back) track : | 1565 mm | 61.6 in |
| Minimum volume of Luggage (trunk) : | 225 l |
| Maximum amount of Luggage (trunk) : | 335 l |
| Front suspension : | Independent multi-link |
| Rear suspension : | Multi-link independent |
| Max weight : | 1910 kg | 4211 lbs |
| Front brakes : | Ventilated discs |
| Rear brakes : | Disc |
| Kerb Weight : | 1610 kg | 3549 lbs |
| ABS : | yes |
| Steering type : | Steering rack and pinion |
| Power steering : | Electric Steering |
| Minimum turning circle (turning diameter) : | 10.53 m |
| Mercedes-Benz SLK (R172) AMG SLK 55 (422 Hp) G-TRONIC Tyres / Wheels | |
| Tire size : | 235/40 R18 |
| Wheel rims size : | R18 |