Technical data for the B-Class

    Engine and performance
    Cylinder arrangement/number
    R4
    R4
    Total displacement (cc)
    1461
    1595
    Rated output (kW at rpm)
    66/2750–4000 (66/2750–4000)
    90/5000 (90/5000)
    Rated torque (Nm at rpm)
    240/1700–2500 (240/1700–2500)
    200/1250–4000 (200/1250–4000)
    Compression ratio
    15.5: 1
    10.3 : 1
    Acceleration 0–100 km/h (s)
    14.0 (n.a.)
    10.4 (10.2)
    Top speed (km/h)
    180 (180)
    190 (190)
    Emission class
    Euro 5 (Euro 5)
    Euro 6 (Euro 6)
    ECO start/stop function
    yes (yes)
    Y (yes)
    Fuel and emissions
    Fuel
    Diesel
    Premium fuel
    Tank capacity/with reserve (l)
    50/6
    50/6
    Fuel consumption, urban (l/100km)
    5.2–4.9 (5.1–4.9)
    8.3–8.0 (7.6)
    Fuel consumption, extra-urban (l/100km)
    4.1–3.7 (4.0–3.7)
    5.0–4.7 (5.0–4.8)
    Fuel consumption combined (l/100km)
    4.5–4.1 (4.4–4.1)
    6.2–5.9 (5.9–5.8)
    CO2 emissions (g/km) combined
    117–108 (115–107)
    144–137 (139–135)
    Cd value
    0.26
    0.26
    Power transmission
    Drive system
    Front-wheel drive
    Front-wheel drive
    Transmissions
    6-speed manual gearbox (7G-DCT automatic transmission)
    6-speed manual gearbox (7G-DCT automatic transmission)
    Mechanical transmission ratios
    3.86/ 2.43/ 2.67/ 1.05/ 0.78/ 1.05/ 0.84/ R 3.38
    4.31/ 2.44/ 1.35/ 0.94/ 0.82/ 0.70/ R 3.38
    Automatic transmission ratios
    3.86/ 2.43/ 2.67/ 1.05/ 0.78/ 1.05/ 0.84/ R 3.38
    3.86/ 2.43/ 2.90/ 1.19/ 0.87/ 1.16/ 0.94/ R 3.10
    Final drive transmission ratio
    3.35 (4.13)
    3.35 (4.13)
    Suspension and steering
    Front axle
    Spring strut and transverse link
    Spring strut and transverse link
    Rear axle
    Control arm and trailing arm
    Control arm and trailing arm
    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
    195/65 R 15
    195/65 R 15
    Rear tyres/wheels
    195/65 R 15
    195/65 R 15
    Front brake
    Discs, internally ventilated
    Discs, internally ventilated
    Rear brakes
    Discs, solid
    Discs, solid
    Quantity, dimensions and weights
    Boot capacity (VDA) (I)
    488–1547
    488–1547
    Turning circle (m)
    11.00
    11.00
    Kerb weight/payload capacity (kg)
    1435/565 (1465/535)
    1395/565 (1425–525)
    Perm. GVW (kg)
    2000 (2000)
    1960 (1950)
    Maximum roof load (kg)
    75
    75
    Permitted towing capacity unbraked/braked (kg)
    715/1200 (730/1200)
    695/1200 (710/1200)

    B-Class technical data for download

    * Consumption figures for natural gas operation in kg/100 km; figure for capacity of natural gas fuel tank in kilograms.

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