Technical data.

smart – technical data

Down to the very last detail.

The smart forfour has a whole host of perfected ideas on board. For example, the particularly lightweight engines (45 kW, 52 kW and 66 kW turbo) for sporty driving fun in the city.

And the smart forfour has lots to offer above and beyond this. Discover all the features of the ultimate city car for four.


Technical data.

  • Engine/type

    3-cylinder in-line engine

  • Engine capacity in cc

    999

  • Max. power in kW (hp) at rpm

    52 (71)/6000

  • Max. torque in Nm at rpm

    91/2850

  • Bore x stroke in mm

    72.2 x 81.3

  • Compression ratio

    10.5 : 1

  • Mixture formation

    Petrol injection

  • Max. speed in km/h

    151

  • Acceleration 0 - 100 km/h in s

    15.9 (manual); 16.9 (twinamic)

  • Drive type

    Rear-wheel drive

  • Transmission

    Manual 5-speed transmission/twinamic 6-speed dual clutch transmission

  • Fuel consumption in l/100 km: Urban cycle

    4.8 (manual); 5.0 (twinamic)

  • Fuel consumption in l/100 km: Extra-urban cycle

    3.8 (manual); 3.6 (twinamic)

  • Fuel consumption in l/100 km: Combined cycle

    4.2 (manual); 4.2 (twinamic)

  • Fuel type

    Premium unleaded

  • Exhaust gas purification

    3-way catalytic converter

  • Combined CO2 emissions in g/km

    97 (manual)

  • Brakes/dynamic handling control system

    esp®, abs, internally ventilated disc brakes at front, drum brakes at rear

  • Wheels//tyres (front; rear)

    5 J x 15//165/65 R 15; 5.5 J x 15//185/60 R 15

  • Vehicle length/width/height in mm

    3495/1665/1554

  • Track width front/rear in mm

    1467/1429

  • Wheelbase in mm

    2494

  • Turning circle in m

    8.65

  • Kerb weight/payload in kg

    975/425 (manual); 1.005/430 (twinamic)

  • Permissible total weight in kg

    1400 (manual); 1435 (twinamic)

  • Luggage compartment capacity in l

    185 - 975

  • Tank capacity/of which reserve in l

    28/5.0

  • Service interval

    20,000 km/1 year

  • Warranty in years

    2

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