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Mercedes-Benz SLK R171 Facelift (2008–2011) Specs

Specifications, engines, dimensions and technical data.

Gen 2 2003 - 2011 R171 Roadster
Mercedes-Benz SLK
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



Mercedes-Benz SLK R171 Facelift overview

The Mercedes-Benz SLK (R171 Facelift) is the 2nd generation of the SLK, built from 2008 to 2011. It is offered as a Roadster with 4 engines (petrol), from 184 HP to 360 HP. The SLK 350 V6 (305 Hp) accelerates from 0 to 100 km/h in 5.4 s, reaches a top speed of 250 km/h and is 4107 mm long.

How much horsepower does the Mercedes-Benz SLK have?

The Mercedes-Benz SLK (R171 Facelift) has 184 HP to 360 HP, depending on the engine: 1.8 M271 (184 HP), 3.0 M272 (231 HP), 3.5 M272 (305 HP), 5.4 M113 (360 HP).

What engines are available for the Mercedes-Benz SLK?

The Mercedes-Benz SLK is available with 4 engines: 1.8 M271 (184 HP, petrol), 3.0 M272 (231 HP, petrol), 3.5 M272 (305 HP, petrol), 5.4 M113 (360 HP, petrol).

What are the dimensions of the Mercedes-Benz SLK?

The Mercedes-Benz SLK is 4107 mm long, 1788 mm wide, 1298 mm tall, with a 2430 mm wheelbase.

How fast is the Mercedes-Benz SLK?

The Mercedes-Benz SLK SLK 350 V6 (305 Hp) goes from 0 to 100 km/h in 5.4 s and has a top speed of 250 km/h.

Advanced Specs

Overview

Generation Mercedes-Benz SLK R171 facelift
Year 2008–2011
Platform Mercedes-Benz R171
Variant SLK 350 V6 (305 Hp)
Body type roadster
Engine type Fuel
Fuel type Petrol
Seats 2
Doors 2
Emission standard Euro 5

Power & torque

Power 305 HP
Power @ max rpm 6500 rpm
Torque 360 Nm
Torque @ max rpm 4900 rpm

Performance

Top speed 250 km/h
0–100 km/h 5.4 s
0–62 mph 5.4 s

Engine

Engine code M272.969
Displacement 3498 cc
Cylinders 6
Configuration V Engine
Bore 92.9 mm
Stroke 86.0 mm
Compression ratio 11.7
Valves per cylinder 4
Injection system Multi Port Manifold Injection
Aspiration Naturally Aspirated Engine
Valvetrain dohc
Oil capacity 8.0 L
Coolant 10.2 L
Engine layout Front Longitudinal

Drivetrain & transmission

Drive Rear Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle
Gearbox type manual
Gears 6
Gearbox code 6mt
Gearbox manufacturer Mercedes Benz

Dimensions

Length 4107 mm
Width 1788 mm
Height 1298 mm
Wheelbase 2430 mm
Front track 1526 mm
Rear track 1549 mm
Boot space 208 L
Turning circle 10.5 m

Mass

Kerb weight 1430 kg
Max weight 1800 kg
Max load 370 kg

Consumption & emissions

Fuel combined (NEDC) 9.7 L/100km
CO₂ (NEDC) 227 g/km
Fuel tank 70.0 L

Chassis & brakes

Front suspension Independent Type Mcpherson Transverse Stabilizer
Rear suspension Independent Multi Link Suspension Transverse Stabilizer
Front brakes Ventilated Discs
Rear brakes Ventilated Discs
Steering type Steering Rack And Pinion
Power steering Hydraulic Steering
Tire size Front wheel tires: 225/45 R 17Rear wheel tires: 245/40 R 17
Wheel rims Front wheel rims: 7.5 J x 17Rear wheel rims: 8.5 J x 17
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 4.7 kg/Hp, 213.3 Hp/tonne
Weight-to-torque 4 kg/Nm, 251.7 Nm/tonne
Max roof load 50 kg

Other

Start Of Production 2008
End Of Production 2011
Width Including Mirrors 2005

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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