M-Class Off-Roader : Technical data
M 320 CDI 4MATIC M 350 4MATIC
Engine and performance [3]
Cylinder arrangement/number V6 V6
Displacement (cc) 2, 987 3498
Rated output (kW [hp] at rpm) 172 [234]/3800 200 [272]/6300
Rated torque (Nm at rpm) 535/1600-2400 355/4,500
Compression ratio 17.7:1 10.7:1
Power transmission
Drive system All-wheel drive with electronic traction system All-wheel drive with electronic traction system
Transmissions 7G-TRONIC 7G-TRONIC
Fuel and consumption [4]
Tank capacity/with reserve (l) 95/13 95
Cd value 0.34 0.35
Emission class EU4 EU4
Chassis (standard) & wheels
Front axle Double-wishbone suspens. Double-wishbone suspens.
Rear axle Double-wishbone suspens. Double-wishbone suspens.
Suspension, front/rear Coil springs, single-tube gas-filled shock absorbers/Coil springs, single-tube gas-filled shock absorbers Coil springs, single-tube gas-filled shock absorbers/Coil springs, single-tube gas-filled shock absorbers
Front tyres/wheels 235/65 R 17 V 235/65 R 17 V
Rear tyres/wheels 235/65 R 17 V 235/65 R 17 V
Steering Hydraulic rack & pinion steering Hydraulic rack & pinion steering
Front brakes Discs, internally ventilated Discs, internally ventilated
Rear brakes Discs Discs
Dimensions & weights
Kerb weight/payload capacity (kg) [5] 2, 185 2135
Perm. GVW (kg) 2830 2830
Boot capacity (VDA) (I) 833–2050 833–2050
Turning circle (m) 11.60 11.60

* Some of the media elements and related information visible on this website are sourced from the Mercedes Benz global media library and may reflect globally available products and optional equipments which may not be a part of the standard specifications. Products available in the Indian market may vary. Mercedes-Benz reserves the right to make changes to the design and specifications.

Figures in brackets for automatic transmission.

[2] Figures for rated output and rated torque according to Directive 80/1269/EEC in the currently applicable version.

[3] The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring process, Directive 80/1268/EEC in the currently applicable version. The figures are not based on an individual model and do not constitute part of the product offer; they are provided solely for purposes of comparison between different vehicle models.

[4] 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.

Vehicle information

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