The SL 280 is a rear wheel drive Bruno Sacco designed convertible/cabriolet motor vehicle with a front located engine, produced by Mercedes-Benz.
The SL 280 forms part of Mercedes-Benz's R 129 range of cars.
Its 6 cylinder, single overhead camshaft naturally aspirated powerplant has 3 valves per cylinder and a capacity of 2.8 litres. This unit provides power and torque figures of 201 bhp (204 PS/150 kW) at 5700 rpm and 270 Nm (199 lbft/27.5 kgm) at 3000-5000 rpm respectively.
The engine drives the wheels via a 5 speed automatic transmission.
The Mercedes-Benz SL 280 weighs a quoted 1810 kg at the kerb.
Top quoted speed is 228 km/h (142 mph), officially quoted fuel consumption is 16.0/8.6/11.3 l/100km urban/extra-urban/combined.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | Bruno Sacco | ||
| Maße und Gewicht | |||
| Radstand | 2515 | 99 Zoll | |
| Spurweite vorn | 1535 | 60.4 Zoll | |
| Spurweite hinten | 1523 | 60 Zoll | |
| Länge | 4499 | 177.1 Zoll | |
| Breite | 1809 | 71.2 Zoll | |
| Höhe | 1290 | 50.8 Zoll | |
| Bodenfreiheit | |||
| 1.79 | |||
| Leergewicht | 1810 kg | 3990 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.32 | ||
| Stirnfläche | 2.00 m² | ||
| CdA | 0.64 | ||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Mercedes-Benz | ||
| Motor-Typ | M 112 E 28 / 112.923 | ||
| Anzahl zylinders | V 6 | ||
| Hubraum | 2.8 litre 2799 cc (170.805 cu in) |
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| Bohrung × Hub | 89.9 × 73.5 mm
3.54 × 2.89 in |
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| Bohrung/Hub Verhältnis | 1.22 | ||
| Verteilung | single overhead camshaft (SOHC)
3 Ventile pro Zylinder 18 Insgesamt Ventile |
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| Leistung (DIN) |
204 PS (201 bhp) (150 kW) bei 5700 U/min |
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| Max. Drehmoment (DIN) |
270 Nm (199 ft·lb) (27.5 kgm) bei 3000-5000 U/min |
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| spezifisches Leistung (DIN) |
53.5 kW/litre 72.8 ps/litre 71.8 bhp/litre 1.18 bhp/cu in |
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| Spezifisches Drehmoment (DIN) |
96.46 Nm/litre
1.17 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 10.1:1 | ||
| Vergasser/Einspritzung | Bosch ME fuel injection | ||
| effektiver Mitteldruck | 1212.2 kPa (175.8 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 4 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 466.5 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 228 km/h (142 mph) | ||
| Power-to-weight ratio | Higher is better 112.59 PS/tonne (1000 kg) 0.11 PS/kg 82.81 kW/tonne (1000 kg) 0.08 kW/kg 111.05 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.08 kg/kW 20.17 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 16.0/8.6/11.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 16.0/8.6/11.3 l/100km urban/extra-urban/combined | ||
| km/litre | 6.2/11.6/8.8 km/l urban/extra-urban/combined | ||
| UK MPG | 17.7/32.8/25.0 UK MPG urban/extra-urban/combined | ||
| US MPG | 14.7/27.4/20.8 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | 11.30 m | ||
| Radaufhängen vorn | I.W.CS.ARB. | ||
| Radaufhängen hintern | I.MultiLi.CS.ARB. | ||
| Rädergröße vorn | 8½J x 17 | ||
| Rädergröße hintern | 8½J x 17 | ||
| Reifen vorn | 245/45 R 17 W | ||
| Reifen hintern | 245/45 R 17 W | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | 300 mm | ||
| Bremse Durchmesser hintern | 290 mm | ||
| Braked area | |||
| Getriebe | 5 gang Automatikgetriebe | ||
| Hinterachse | 0.83 | ||
| Hinterachse Übersetzungen | 3.67 | ||
| Allgemein | |||
| Carfolio.com ID | 78771 | ||
| Production total | |||
| Modellnummer | |||
| R 129 | |||
| RAC rating | 30.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 Mercedes-Benz SL 280 Automatic (2001) added 2001-03-19. Last modified 2013-06-19. |
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