Cycle & Carriage - The SLK-Class Roadster

	SLK 200 BlueEFFICIENCY	SLK 350 BlueEFFICIENCY
Engine and performance [1]
Cylinder arrangement/number	R4	V6
Displacement (cc)	1796	3498
Rated output (kW at rpm)	135/5250 (135/5250)	– (225/6500)
Rated torque (Nm at rpm)	270/1800–4600 (270/1800–4600)	– (370/3500)
Compression ratio	9.3 : 1	12.0 : 1
Acceleration 0–100 km/h (s)	7.3 (7.0)	– (5.6)
Top speed (km/h)	240 (237)	– (250, electr. limited)
Power transmission
Drive system	Rear drive	Rear drive
Transmission	6-speed manual transmission (7G-TRONIC PLUS)	– (7G-TRONIC PLUS)
Mechanical transmission ratios	4.99/2.82/1.78/1.25/1.00/0.82/R 4.54	–
Automatic transmission ratios	4.38/2.86/1.92/1.37/1.00/0.82/0.73/R1 3.42/R2 2.23	4.38/2.86/1.92/1.37/1.00/0.82/0.73/R1 3.42/R2 2.23
Final drive transmission ratio	2.87 (3.07)	– (3.07 )
Fuel and consumption [2]
Tank capacity/with reserve (l)	60/8	60/8
Fuel consumption, urban (l/100km)	8.9–9.3 (8.3–8.6)	– (9.9)
Fuel consumption, extra-urban (l/100km)	5.0–5.3 (4.9–5.3)	– (5.5)
Fuel consumption combined (l/100km)	6.4–6.8 (6.1–6.5)	– (7.1)
CO2 emissions (g/km) combined	149–158 (142–151)	– (167)
Cd value	0.30	0.33
Emission class	Euro 5 (Euro 5)	– (Euro 5)
Chassis (standard) and wheels
Front axle	Multi-link	Multi-link
Rear axle	Multi-link rear suspension	Multi-link rear suspension
Suspension, front/rear	Coil spring, twin-tube gas-filled/coil spring, single-tube gas-filled	Coil spring, twin-tube gas-filled/coil spring, single-tube gas-filled
Front tyres/wheels	205/55 R 16	225/45 R 17
Rear tyres/wheels	205/55 R 16	245/40 R 17
Steering	Rack-and-pinion steering system without hydraulic power-steering control	Rack-and-pinion steering system without hydraulic power-steering control
Front brake	Discs, internally ventilated	Discs, internally ventilated
Rear brakes	Discs, solid	Discs, solid
Dimensions and weights
Kerb weight/payload capacity (kg) [3]	1435/315 (1470/315)	– (1540/315)
Perm. GVW (kg)	1750 (1785)	– (1855)
Maximum roof load (kg)	N/A	N/A
Boot capacity (VDA) (I)	225–335	225–335
Turning circle (m)	10.52	10.52
Permitted towing capacity unbraked/braked (kg)	–	–

Changes may have been made to the technical data since the publication date of 25 May 2011.

Figures in brackets apply to vehicles with automatic transmission

Download SLK technical data

By clicking on the link below you can get the technical data of the SLK. Apart from information on the engine, performance, and fuel consumption, you will find data about power transmission, suspension and dimensions and weights.
The technical data are shown in PDF format. In order to see them you will need Acrobat Reader from Adobe. You can download it for free from www.adobe.com

Information on the official fuel consumption figures and the official specific CO2 emissions for new passenger cars is provided in the publication "Leitfaden über den Kraftstoffverbrauch und die CO2-Emissionen neuer Personenkraftwagen" ["Guidelines on fuel consumption and CO2 emissions for new passenger cars"], which is available free of charge from all sales outlets and from Deutsche Automobil Treuhand GmbH.

Download technical data for the SLK (PDF)

[1] Figures for rated output and rated torque in accordance with Directive 80/1269/EEC in the currently applicable version.

[2] The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring process (Directive 80/1268/EEC in its currently applicable version). The figures do not apply to a specific vehicle and do not constitute part of the product offer. They are provided solely for the purposes of comparison between different vehicle models

[3] Figures for kerb weight according to Directive 92/21/EC, version 95/48/EC (kerb weight with fuel tank 90% full, driver, 68 kg, and luggage, 7 kg) for standard-specification vehicles. Optional extras and accessories will generally increase this figure and reduce the payload capacity accordingly.

SLK