The Mercedes-Benz R 280 is an estate/station wagon with 5 doors and a front mounted powerplant which transmits the power to the rear wheels.
The Mercedes-Benz R 280 belongs to the W 251 range of cars from Mercedes-Benz.
Its 3 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder that has an output of 228 bhp (231 PS/170 kW) of power at 6000 rpm, and maximum torque of 300 N·m (221 lb·ft/30.6 kgm) at 2500-5000 rpm.
The power is delivered to the wheels through a 7 speed automatic gearbox.
Claimed weight at the kerb is 2130 kg.
Maximum speed claimed is 222 km/h or 138 mph, stated fuel consumption is 14.9/8.6/10.9 l/100km urban/extra-urban/combined.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater estate/station wagon | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2980 | 117.3 | |
| Voies AV | 1643 | 64.7 | |
| Voies AR | 1636 | 64.4 | |
| Longueur | 4930 | 194.1 | |
| Largeur | 1922 | 75.7 | |
| Hauteur | 1661 | 65.4 | |
| Garde au sol | |||
| 1.65 | |||
| Poids avec pleins | 2130 kg | 4696 | |
| Répartition poids AV | |||
| Réservoir à essence | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | M 272 E 30 / 272.945 | ||
| Cylinders | V 6 in 90° vee | ||
| Cylindrée | 3 litre 2996 cc (182.827 cu in) |
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| Alésage × Course | 88 × 82.1 mm
3.46 × 3.23 in |
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| Rapport alésage / course | 1.07 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 231 PS (228 bhp) (170 kW) à 6000 tr/mn |
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| Couple maximale | 300 Nm (221 ft·lb) (30.6 kgm) à 2500-5000 tr/mn |
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| Specific output | 56.7 kW/litre 77.2 ps/litre 76.1 bhp/litre 1.25 bhp/cu in |
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100.13 Nm/litre
1.21 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 11.3:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 1258.3 kPa (182.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 222 km/h (138 mph) | ||
| Power-to-weight ratio | Higher is better 108.53 PS/tonne (1000 kg) 0.11 PS/kg 79.82 kW/tonne (1000 kg) 0.08 kW/kg 107.04 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.53 kg/kW 20.93 lb/bhp |
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| Consommation | |||
| Consommation | 14.9/8.6/10.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.9/8.6/10.9 l/100km urban/extra-urban/combined | ||
| km/litre | 6.7/11.6/9.2 km/l urban/extra-urban/combined | ||
| UK MPG | 19.0/32.8/25.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.8/27.4/21.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8J x 18 H2 | ||
| Roues AR | 8J x 18 H2 | ||
| Pneumatiques AV | 255/55 R 18 105W | ||
| Pneumatiques AR | 255/55 R 18 105W | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 7 speed automatic | ||
| Rapport de démultiplication supérieure | 0.73 | ||
| Rapport de pont | 3.90 | ||
| Généralités | |||
| Carfolio.com ID | 528352 | ||
| Production total | |||
| Type mines | W 251 E 30 | ||
| W 251 | |||
| RAC rating | 28.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 Mercedes-Benz R 280 added 2017-08-13. Last modified 2020-03-16. |
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