The BMW M Roadster is a 2 door convertible/cabriolet style car with a front located engine powering the rear wheels.
The BMW M Roadster belongs to the E36 model family from BMW.
It is powered by a naturally aspirated engine of 3.2 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It produces 317 bhp (321 PS/236 kW) of power at 7400 rpm, and maximum torque of 350 N·m (258 lb·ft/35.7 kgm) at 3250 rpm.
A 5 speed manual transmission delivers the power to the wheels.
Having a stated kerb weight of 1425 kg, the BMW M Roadster dispatches the 0-100 km/h yardstick in 5.4 seconds and the standing kilometre in 24.4 seconds.
It is said to be able to achieve a maxiumum speed of 250 km/h (155 mph), and carbon dioxide emissions are 268.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2459 | 96.8 | |
| Spoorbreedte voor | 1422 | 56 | |
| Spoorbreedte achter | 1492 | 58.7 | |
| Lengte | 4025 | 158.5 | |
| Breedte | 1740 | 68.5 | |
| Hoogte | 1266 | 49.8 | |
| Bodemvrijheid | |||
| 1.64 | |||
| Gewicht | 1425 kg | 3142 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 51 litres | 11.2 [13.5] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | 0.42 | ||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | BMW | ||
| Motor nummer | S50 B32 | ||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 3.2 litre 3201 cc (195.337 cu in) |
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| Boring × Slag | 86.4 × 91 mm
3.4 × 3.58 in |
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| Boring/slag verhouding | 0.95 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 24 Totaal aantal kleppen |
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| Vermogen | 321 PS (317 bhp) (236 kW) bij 7400 t/min |
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| Max. koppel | 350 Nm (258 ft·lb) (35.7 kgm) bij 3250 t/min |
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| Specific output | 73.8 kW/litre 100.4 ps/litre 99 bhp/litre 1.62 bhp/cu in |
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109.34 Nm/litre
1.32 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 11.3:1 | ||
| Brandstofsysteem | EFI | ||
| 1374 kPa (199.3 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 533.5 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.4 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 24.4 s | ||
| Max. snelheid | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 225.55 PS/tonne (1000 kg) 0.23 PS/kg 165.89 kW/tonne (1000 kg) 0.17 kW/kg 222.46 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.03 kg/kW 10.07 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | 268.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 7½J x 17 | ||
| Velgmaat achter | 9J x 17 | ||
| Bandenmaat voor | 225/45 ZR 17 | ||
| Bandenmaat agter | 245/40 ZR 17 | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 315 mm | ||
| Rem diameter agter | 312 mm | ||
| Braked area | |||
| Versnellingsbak | 5 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.15 | ||
| Algemeen | |||
| Carfolio.com ID | 275143 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| Model familie | E36 | ||
| RAC rating | 27.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1999 BMW M Roadster added 2012-06-11. Last modified 2020-02-02. |
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