Mercedes-Benz Qatar - At a glance

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Engine and performance
Cylinder arrangement/number	R4	V6
Displacement (cc)	1796	3498
Rated output (kW at rpm)	135/5250 (135/5250)	– (215/6400)
Rated torque (Nm at rpm)	270/1800–4600 (270/1800–4600)	– (365/3000–5100)
Compression ratio	9.3 : 1	12.2 : 1
Acceleration 0-100 km/h (s)	8.8 (8.6)	– (6.8)
Top speed (km/h)	236 (231)	– (250, electr. limited)
Power transmission
Drive system	Rear drive	Rear drive
Transmissions	6-speed manual transmission (7G-TRONIC PLUS)	7G-TRONIC
Mechanical transmission ratios	4.99/ 2.82/ 1.78/ 1.25/ 1.00/ 0.82/ R 4.54	–
Automatic transmission ratios	3.95/ 2.42/ 1.49/ 1.00/ 0.83/ R1 3.15/ R2 1.93	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)	– (2.82)
Fuel and consumption
Tank capacity/with reserve (l)	66/8	66/8
Fuel consumption, urban (l/100km)	10.1–10.3 (11.0–11.2)	– (12.8–12.9)
Fuel consumption, extra-urban (l/100km)	5.8–6.1 (6.1–6.4)	– (6.5–6.6)
Fuel consumption combined (l/100km)	7.4–7.6 (7.9–8.2)	– (8.8-9.0)
CO2 emissions (g/km) combined	172–177 (185–190)	– (206–208)
Cd value	0.28	0.28
Emission class	Euro 5 (Euro 5)	Euro 5 (Euro 5)
Chassis (standard) and wheels
Front axle	Three-link suspension	Three-link suspension
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	235/45 R 17	235/45 R 17
Rear tyres/wheels	235/45 R 17	235/45 R 17
Steering	Rack-and-pinion steering	Rack-and-pinion steering
Front brake	Discs, internally ventilated	Discs, internally ventilated
Rear brakes	Discs, solid	Discs, internally ventilated
Dimensions and weights
Kerb weight/payload capacity (kg)	1685/470 (1685/470)	– (1790/470)
Perm. GVW (kg)	2155 (2155)	– (2260)
Maximum roof load (kg)	–	–
Boot capacity (VDA) (I)	300–390	300–390
Turning circle (m)	11.00	11.00
Permitted towing capacity unbraked/braked (kg)	750/1800	750/1800

Changes may have been made to the technical data since the publication date of 21 February 2011.<br /><br />Figures in brackets apply to vehicles with automatic transmission.

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.

E-Class Cabriolet