This vehicle has a 2 door roadster type body with a front mounted engine delivering power to all four wheels.
The Mercedes-AMG SL 55 4MATIC+ is part of Mercedes-Benz's R 232 series of cars.
The Mercedes-Benz Mercedes-AMG SL 55 4MATIC+'s engine is a turbocharged petrol, 4 litre, double overhead camshaft 90 degree V 8 cylinder with 4 valves per cylinder. It has an output of 469 bhp (476 PS/350 kW) of power at 5500-6500 rpm, and maximum torque of 700 N·m (516 lb·ft/71.4 kgm) at 2250-4500 rpm.
Power is delivered to the wheels through a 9 speed automatic gearbox.
The claimed kerb weight is 1950 kg.
Top claimed speed is 295 km/h, which equates to 183 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater roadster | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2700 | 106.3 | |
| Voies AV | 1665 | 65.6 | |
| Voies AR | 1629 | 64.1 | |
| Longueur | 4705 | 185.2 | |
| Largeur | 1915 | 75.4 | |
| Hauteur | 1359 | 53.5 | |
| Garde au sol | |||
| 1.74 | |||
| Poids avec pleins | 1950 kg | 4299 | |
| Répartition poids AV | |||
| Réservoir à essence | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.31 | ||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | M 177 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4 litre 3982 cc (242.997 cu in) |
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| Alésage × Course | 83 × 92 mm
3.27 × 3.62 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 476 PS (469 bhp) (350 kW) à 5500-6500 tr/mn |
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| Couple maximale | 700 Nm (516 ft·lb) (71.4 kgm) à 2250-4500 tr/mn |
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| Specific output | 87.8 kW/litre 119.4 ps/litre 117.8 bhp/litre 1.93 bhp/cu in |
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175.79 Nm/litre
2.12 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.6:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2209.1 kPa (320.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 497.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | twin turbochargers | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 295 km/h (183 mph) | ||
| Power-to-weight ratio | Higher is better 243.86 PS/tonne (1000 kg) 0.24 PS/kg 179.35 kW/tonne (1000 kg) 0.18 kW/kg 240.51 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.58 kg/kW 9.31 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| 268.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | I.MutliLi.DW.CS.ARB. | ||
| Suspension AR | I.DW.CS.ARB. | ||
| Roues AV | 9½J x 19 | ||
| Roues AR | 11J x 19 | ||
| Pneumatiques AV | 255/45 ZR 19 | ||
| Pneumatiques AR | 285/40 ZR 19 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 390 mm | ||
| Diamètre des freins AR | 360 mm | ||
| Braked area | |||
| Transmission | 9 speed automatic | ||
| Rapport de démultiplication supérieure | 0.6 | ||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 730147 | ||
| Production total | |||
| Type mines | |||
| R 232 | |||
| RAC rating | 34.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2021 Mercedes-Benz Mercedes-AMG SL 55 4MATIC+ added 2021-10-30. Last modified 2022-05-19. |
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