This car has a 4 door saloon (sedan) body style with a front positioned engine powering the rear wheels.
It is part of Mercedes-Benz's W 221 series.
Its engine is a turbocharged diesel, 4 litre, double overhead camshaft 8 cylinder with 4 valves per cylinder. In this application it develops 316 bhp (320 PS/236 kW) of power at 3600 rpm, and maximum torque of 730 N·m (538 lb·ft/74.4 kgm) at 2200 rpm.
A 7 speed automatic transmission delivers the power to the wheels.
Quoted kerb weight is 2090 kg.
Its maximum speed claimed is 250 km/h or 155 mph, officially stated fuel consumption is 13.0/7.2/9.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 247.0 g/km.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3035 | 119.5 Zoll | |
| Spurweite vorn | 1604 | 63.1 Zoll | |
| Spurweite hinten | 1606 | 63.2 Zoll | |
| Länge | 5076 | 199.8 Zoll | |
| Breite | 1871 | 73.7 Zoll | |
| Höhe | 1473 | 58 Zoll | |
| Bodenfreiheit | |||
| 1.67 | |||
| Leergewicht | 2090 kg | 4608 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 90 litres | 19.8 [23.8] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.27 | ||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| turbocharged diesel | |||
| Motor Hersteller | Mercedes-Benz | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 | ||
| Hubraum | 4 litre 3996 cc (243.851 cu in) |
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| Bohrung × Hub | 86 × 86 mm
3.39 × 3.39 in |
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| Bohrung/Hub Verhältnis | 1 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 32 Insgesamt Ventile |
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| Leistung | 320 PS (316 bhp) (236 kW) bei 3600 U/min |
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| Max. Drehmoment | 730 Nm (538 ft·lb) (74.4 kgm) bei 2200 U/min |
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| spezifisches Leistung | 59 kW/litre 80.2 ps/litre 79.1 bhp/litre 1.3 bhp/cu in |
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| Spezifisches Drehmoment |
182.68 Nm/litre
2.21 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 17:1 | ||
| Vergasser/Einspritzung | common rail direct diesel injection | ||
| effektiver Mitteldruck | 2295.7 kPa (333 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 499.5 cc | ||
| Aspiration | Turbo D. | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 153.3 PS/tonne (1000 kg) 0.15 PS/kg 112.75 kW/tonne (1000 kg) 0.11 kW/kg 151.2 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.87 kg/kW 14.82 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 13.0/7.2/9.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.0/7.2/9.4 l/100km urban/extra-urban/combined | ||
| km/litre | 7.7/13.9/10.6 km/l urban/extra-urban/combined | ||
| UK MPG | 21.7/39.2/30.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 18.1/32.7/25.0 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 247.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 235/55 R 17 | ||
| Reifen hintern | 235/55 R 17 | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 7 gang Automatikgetriebe | ||
| Hinterachse | 0.73 | ||
| Hinterachse Übersetzungen | 2.65 | ||
| Allgemein | |||
| Carfolio.com ID | 150634 | ||
| Production total | |||
| Modellnummer | |||
| W 221 | |||
| RAC rating | 36.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Mercedes-Benz S 420 CDI added 2006-12-06. Last modified 2013-02-28. |
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