The Mercedes-Benz SLR McLaren Roadster 722 S is a 2 door convertible/cabriolet-bodied car with a front positioned engine driving through the rear wheels.
The SLR McLaren Roadster 722 S is part of Mercedes-Benz's R 199 range of cars.
The 8 cylinder, single overhead camshaft supercharged engine has 3 valves per cylinder and a capacity of 5.4 litres. In this application it musters power and torque figures of 641 bhp (650 PS/478 kW) at 6500 rpm and 820 Nm (605 lbft/83.6 kgm) at 4000 rpm respectively.
A 5 speed automatic 'box delivers the power to the wheels.
The Mercedes-Benz SLR McLaren Roadster 722 S is said to be able to attain a maxiumum speed of 335 km/h (208 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2700 | 106.3 | |
| Spoorbreedte voor | 1638 | 64.5 | |
| Spoorbreedte achter | 1569 | 61.8 | |
| Lengte | 4656 | 183.3 | |
| Breedte | 1908 | 75.1 | |
| Hoogte | 1271 | 50 | |
| Bodemvrijheid | |||
| 1.72 | |||
| Gewicht | |||
| Gewichtsverdeling | |||
| Benzinetank inhalt | 97 litres | 21.3 [25.6] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| supercharged petrol | |||
| Motor fabrikant | Mercedes-Benz | ||
| Motor nummer | M 155 | ||
| Aantal cilinders | V 8 in 90° vee | ||
| Cilinderinhoud | 5.4 litre 5439 cc (331.908 cu in) |
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| Boring × Slag | 97 × 92 mm
3.82 × 3.62 in |
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| Boring/slag verhouding | 1.05 | ||
| Distributie | single overhead camshaft (SOHC)
3 Kleppen per cilinder 24 Totaal aantal kleppen |
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| Vermogen | 650 PS (641 bhp) (478 kW) bij 6500 t/min |
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| Max. koppel | 820 Nm (605 ft·lb) (83.6 kgm) bij 4000 t/min |
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| Specific output | 87.9 kW/litre 119.5 ps/litre 117.9 bhp/litre 1.93 bhp/cu in |
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150.76 Nm/litre
1.82 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 8.8:1 | ||
| Brandstofsysteem | EFi | ||
| 1894.5 kPa (274.8 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 679.88 cc | ||
| Aanzuiging | S/Charged | ||
| Compressor | 1 Lysholm-type twin screw supercharger | ||
| Intercooler | |||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 335 km/h (208 mph) | ||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | |||
| 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 | I.DW. | ||
| Wielophanging achter | I.DW. | ||
| Velgmaat voor | 9.0J x 19 | ||
| Velgmaat achter | 11½J x 19 | ||
| Bandenmaat voor | 255/35 ZR 19 96Y | ||
| Bandenmaat agter | 295/30 ZR 19 100Y | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 5 speed automatic | ||
| Hoogste versnelling verhouding | 0.83 | ||
| Achteras verhouding | 3.17 | ||
| Algemeen | |||
| Carfolio.com ID | 254760 | ||
| Totaal gebouwd | 150 | ||
| Bouwserie | 199.476 | ||
| Model familie | R 199 | ||
| RAC rating | 46.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Mercedes-Benz SLR McLaren Roadster 722 S added 2011-08-30. Last modified 2020-02-02. |
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