Compare: Mercedes-Benz SLK 2012 Roadster 421 Hp

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

Body type

Roadster

Seats

Doors

Performance specs

Fuel consumption (economy) - urban

12 l/100 km

Fuel consumption (economy) - extra urban

6.2 l/100 km

Fuel consumption (economy) - combined

8.4 l/100 km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.6 sec

Maximum speed

250 km/h

Emission standard

Euro 5

CO₂ emissions

195 g/km

Internal combustion engine specs

Power

421 Hp @ 6800 rpm.

Torque

540 Nm @ 4500 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

M 152.980

Engine displacement

5461 cm³

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

98 mm

Piston Stroke

90.5 mm

Compression ratio

12.6

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

Naturally aspirated engine

Valvetrain

DOHC

Engine oil capacity

9.5 l

Space, Volume and weights

Kerb Weight

1535 kg

Max. weight

1910 kg

Trunk (boot) space - minimum

225 l

Trunk (boot) space - maximum

335 l

Fuel tank capacity

70 l

Dimensions

Length

4134 mm

Width

1810 mm

Width including mirrors

2006 mm

Height

1301 mm

Wheelbase

2430 mm

Front track

1559 mm

Rear (Back) track

1565 mm

Front overhang

870 mm

Rear overhang

834 mm

Drag coefficient (C_d)

0.34

Minimum turning circle (turning diameter)

10.53 m

Drivetrain, brakes and suspension specs

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

ABS (Anti-lock braking system)

yes

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