Cycle & Carriage - The CLS-Class Coupè

	CLS 250 CDI BlueEFFICIENCY	CLS 350 BlueEFFICIENCY
Engine and performance [1]
Cylinder arrangement/number	R4	V6
Displacement (cc)	2143	3498
Rated output (kW at rpm)	– (150/4200)	– (225/6500)
Rated torque (Nm at rpm)	– (500/1600–1800)	– (370/3500–5250)
Compression ratio	16.2:1	12.0 : 1
Acceleration 0–100 km/h (s)	– (7.5)	– (6.1)
Top speed (km/h)	– (242)	– (250, electr. limited)
Power transmission
Drive system	Rear drive	Rear drive
Transmission	– (7G-TRONIC PLUS)	– (7G-TRONIC PLUS)
Mechanical transmission ratios	–	–
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	– (2.47)	– (2.82)
Fuel and consumption [2]
Tank capacity/with reserve (l)	59/8	80/9
Fuel consumption, urban (l/100km)	– (6.4–6.5)	– (9.1-9.5)
Fuel consumption, extra-urban (l/100km)	– (4.4–4.5)	– (5.4–5.6)
Fuel consumption combined (l/100km)	– (5.1–5.3)	– (6.8-7.0)
CO2 emissions (g/km) combined	– (134–138)	– (159–164)
Cd value	0.26	0.27
Emission class	– (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 pressure with SDD/coil spring, single-tube gas pressure with SDD	Coil spring, twin-tube gas pressure with SDD/coil spring, single-tube gas pressure with SDD
Front tyres/wheels	245/45 R 17	245/45 R 17
Rear tyres/wheels	245/45 R 17	245/45 R 17
Steering	N/A	N/A
Front brake	Discs, internally ventilated & perforated	Discs, internally ventilated & perforated
Rear brakes	Discs, solid	Discs, internally ventilated
Dimensions and weights
Kerb weight/payload capacity (kg) [3]	– (1785/485)	– (1735/485)
Perm. GVW (kg)	– (2270)	– (2220)
Maximum roof load (kg)	100	100
Boot capacity (VDA) (I)	520	520
Turning circle (m)	11.27	11.27
Permitted towing capacity unbraked/braked (kg)	–	–

Changes may have been made to the technical data since the publication date of 27 May 2011.

The figures in brackets apply to vehicles with automatic transmission.

CLS Coupé technical data for download

Simply click on the link below to access the technical data for the CLS Coupé. Along with information on the engine, performance and fuel consumption, you’ll also find the data for the power transmission, chassis and dimensions and weight.

The technical data is available in PDF format, which requires Adobe Acrobat Reader. This can be downloaded free of charge at www.adobe.com.

Download CLS Coupé technical data (PDF)

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.

[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.

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