Technical data for the M-Class

    Engine and performance
    Cylinder arrangement/number
    R4
    V6
    Total displacement (cc)
    2143
    2996
    Rated output (kW at rpm)
    – (150/3800)
    – (245/5250-6000)
    Rated torque (Nm at rpm)
    – (500/1600–1800)
    – (480/1600-4000)
    Compression ratio
    16.2:1
    10.5: 1
    Acceleration 0–100 km/h (sec.)
    – (9.0)
    – (6.1)
    Top speed (km/h)
    – (210)
    – (247)
    Emission class
    – (Euro 6)
    – (Euro 6)
    ECO start/stop function
    – (yes)
    – (yes)
    Fuel and emissions
    Tank capacity/with reserve (l)
    93/12
    93/12
    Fuel consumption, urban (l/100 km)
    – (7.1–6.7)
    – (11.5–11.2)
    Fuel consumption, extra-urban (l/100 km)
    – (5.7–5.3)
    – (7.8–7.6)
    Fuel consumption combined (l/100 km)
    – (6.2–5.8)
    – (9.2–8.8)
    CO2 emissions (g/km) combined
    – (163–154)
    – (215–209)
    Cd value
    0.34
    0.35
    Power transmission
    Drive system
    Permanent all-wheel drive
    Permanent all-wheel drive
    Transmissions
    – (7G-TRONIC PLUS)
    – (7G-TRONIC PLUS)
    Manual 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
    3.27
    3.46
    Suspension and steering
    Front axle
    Double-wishbone suspension
    Double-wishbone suspension
    Rear axle
    Multi-link
    Multi-link
    Suspension, front/rear
    Coil spring, single-tube gas pressure with SDD/coil spring, single-tube gas pressure with SDD
    Coil spring, single-tube gas pressure with SDD/coil spring, single-tube gas pressure with SDD
    Front tyres/wheels
    235/65 R17
    255/50 R 18
    Rear tyres/wheels
    235/65 R17
    255/50 R 18
    Front brake
    Discs, internally ventilated
    Discs, internally ventilated
    Rear brakes
    Discs, solid
    Discs, internally ventilated
    Quantity, dimensions & weights
    Boot capacity (VDA) (I)
    690-2010
    N/A
    Turning circle (m)
    11.80
    11.80
    Kerb weight/payload capacity (kg)
    – (2150/800)
    – (2130/770)
    GVW (kg)
    – (2950)
    – (2900)
    Maximum roof load (kg)
    100
    100
    Permitted towing capacity unbraked/braked (kg)
    750/2950
    750/3500

    M-Class technical data for download.

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    M-Class

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