| What is the body type, Mercedes-Benz SLK (R172)? | Roadster, 2 Doors, 2 Seats |
|---|---|
| What is the fuel economy, Mercedes-Benz SLK (R172) AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 8.4 l/100 km 28 US mpg 33.63 UK mpg 11.9 km/l |
| How ECO is the car, Mercedes-Benz SLK AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 195 g/km CO2 Euro 5 |
| How fast is the car, 2012 SLK (R172) AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 250 km/h | 155.34 mph 0-100 km/h: 4.6 sec 0-60 mph: 4.4 sec |
| How much power, Mercedes-Benz SLK Roadster 2012 AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 421 Hp, 540 Nm 398.28 lb.-ft. |
| What is the engine size, Mercedes-Benz SLK Roadster 2012 AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 5.5 l 5461 cm3 333.25 cu. in. |
| How many cylinders, 2012 Mercedes-Benz AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 8, V-engine |
| What is the drivetrain, Mercedes-Benz SLK (R172) Roadster 2012 AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 2012 Mercedes-Benz SLK Roadster? | 4134 mm 162.76 in. |
| How wide is the vehicle, 2012 Mercedes-Benz SLK Roadster? | 1810 mm 71.26 in. |
| What is the curb weight, 2012 Mercedes-Benz SLK (R172) AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 1535 kg 3384.1 lbs. |
| What is the gross weight, 2012 Mercedes-Benz SLK (R172) AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 1910 kg 4210.83 lbs. |
| How much trunk (boot) space, 2012 Mercedes-Benz SLK Roadster? | 225 - 335 l 7.95 - 11.83 cu. ft. |
| How many gears, What type is the gearbox, 2012 Mercedes-Benz SLK (R172) AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS? | 7, automatic transmission G-TRONIC PLUS |
| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | SLK |
| Generation | SLK (R172) |
| Modification (Engine) | AMG SLK 55 V8 (421 Hp) 7G-TRONIC PLUS |
| Start of production | 2012 year |
| End of production | 2015 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Performance specs | |
| Fuel consumption (economy) - urban | 12 l/100 km
19.6 US mpg 23.54 UK mpg 8.33 km/l |
| Fuel consumption (economy) - extra urban | 6.2 l/100 km
37.94 US mpg 45.56 UK mpg 16.13 km/l |
| Fuel consumption (economy) - combined | 8.4 l/100 km
28 US mpg 33.63 UK mpg 11.9 km/l |
| CO2 emissions | 195 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 4.6 sec |
| Acceleration 0 - 62 mph | 4.6 sec |
| Acceleration 0 - 60 mph (Calculated by Auto-Data.net) | 4.4 sec |
| Maximum speed | 250 km/h, Electronically limited 155.34 mph |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 3.6 kg/Hp, 274.3 Hp/tonne |
| Weight-to-torque ratio | 2.8 kg/Nm, 351.8 Nm/tonne |
| Engine specs | |
| Power | 421 Hp @ 6800 rpm. |
| Power per litre | 77.1 Hp/l |
| Torque | 540 Nm @ 4500 rpm. 398.28 lb.-ft. @ 4500 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 152.980 |
| Engine displacement | 5461 cm3 333.25 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 98 mm 3.86 in. |
| Piston Stroke | 90.5 mm 3.56 in. |
| Compression ratio | 12.6:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 9.5 l 10.04 US qt | 8.36 UK qt |
| Engine oil specification |  Log in to see. |
| Engine systems | Start & Stop System |
| Space, Volume and weights | |
| Kerb Weight | 1535 kg 3384.1 lbs. |
| Max. weight | 1910 kg 4210.83 lbs. |
| Max load | 375 kg 826.73 lbs. |
| Trunk (boot) space - minimum | 225 l 7.95 cu. ft. |
| Trunk (boot) space - maximum | 335 l 11.83 cu. ft. |
| Fuel tank capacity | 70 l 18.49 US gal | 15.4 UK gal |
| Dimensions | |
| Length | 4134 mm 162.76 in. |
| Width | 1810 mm 71.26 in. |
| Width including mirrors | 2006 mm 78.98 in. |
| Height | 1301 mm 51.22 in. |
| Wheelbase | 2430 mm 95.67 in. |
| Front track | 1559 mm 61.38 in. |
| Rear (Back) track | 1565 mm 61.61 in. |
| Front overhang | 870 mm 34.25 in. |
| Rear overhang | 834 mm 32.83 in. |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle (turning diameter) | 10.53 m 34.55 ft. |
| Drivetrain, brakes and suspension specs | |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission G-TRONIC PLUS |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 360x36 mm |
| Rear brakes | Ventilated discs, 330x22 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 235/40 R18 Rear wheel tires: 255/35 R18 |
| Wheel rims size | Front wheel rims: 8J x 18 Rear wheel rims: 9J x 18 |
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