The smart fortwo turbo twinamic is a rear wheel drive motor vehicle, with the engine placed in the rear, and a 2 door saloon (sedan) bodyshell.
Its 1 litre engine is a turbocharged, double overhead camshaft, 3 cylinder that produces 89 bhp (90 PS/66 kW) of power at 5500 rpm, and maximum torque of 135 N·m (100 lb·ft/13.8 kgm) at 2500 rpm.
The engine powers the wheels via a 6 speed automatic 'box.
Claimed kerb weight is 940 kg.
It is said to be able to achieve a maxiumum speed of 155 km/h, or 96 mph, official fuel consumption figures are 5.9/4.5/5.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 114.0 g/km.
Full specs
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| bodywork | |||
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| Body type | 2 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 1873 mm | 73.7 inches | |
| Track/tread (front) | 1469 mm | 57.8 inches | |
| Track/tread (rear) | 1430 mm | 56.3 inches | |
| Length | 2695 mm | 106.1 inches | |
| Width | 1663 mm | 65.5 inches | |
| Height | 1555 mm | 61.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.44 | ||
| Kerb weight | 940 kg | 2072 lb | |
| Weight distribution | |||
| fuel tank capacity | 28 litres | 6.2 [7.4] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | |||
| Engine code | |||
| Cylinders | Straight 3 | ||
| Capacity | 1 litre 999 cc (60.963 cu in) |
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| Bore × Stroke | 72.2 × 81.3 mm
2.84 × 3.2 in |
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| Bore/stroke ratio | 0.89 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 12 valves in total |
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| maximum power output | 90 PS (89 bhp) (66 kW) at 5500 rpm |
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| maximum torque | 135 Nm (100 ft·lb) (13.8 kgm) at 2500 rpm |
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| Specific output | 66.4 kW/litre 90.3 ps/litre 89.1 bhp/litre 1.46 bhp/cu in |
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| Specific torque |
135.14 Nm/litre
1.63 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.5:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1698.2 kPa (246.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 4 | ||
| Engine coolant | Water | ||
| Unitary capacity | 333 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 11.3 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 155 km/h (96 mph) | ||
| Power-to-weight ratio | Higher is better 96 PS/tonne (1000 kg) 0.1 PS/kg 70.6 kW/tonne (1000 kg) 0.07 kW/kg 94.68 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.16 kg/kW 23.66 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 5.9/4.5/5.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.9/4.5/5.0 l/100km urban/extra-urban/combined | ||
| km/litre | 16.9/22.2/20.0 km/l urban/extra-urban/combined | ||
| UK MPG | 47.9/62.8/56.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 39.9/52.3/47.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 114.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | C | ||
| CO2 Effizienz (DE) | D | ||
| chassis | |||
| Engine position | rear | ||
| Engine layout | transverse | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5.0J x 15 | ||
| Wheel size rear | 5.0J x 15 | ||
| Tyres front | 165/65 R 15 | ||
| Tyres rear | 165/65 R 15 | ||
| Brakes F/R | VeDi/Dr-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 789129 | ||
| Production total | |||
| Model code | |||
| RAC rating | 9.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 smart fortwo turbo twinamic added 2023-01-20. Last modified 2023-01-20. |
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