The LC 500 Convertible is a rear wheel drive convertible/cabriolet automobile with a front located engine, manufactured by Lexus.
Power is supplied by a double overhead camshaft, 5 litre naturally aspirated 8 cylinder motor, with 4 valves per cylinder that produces power and torque figures of 471 bhp (478 PS/351 kW) at 7100 rpm and 540 N·m (398 lb·ft/55.1 kgm) at 4800 rpm respectively.
A 10 speed automatic transmission delivers the power to the wheels.
It weighs a quoted 2059 kg at the kerb.
Maximum speed claimed is 270 km/h, which is 168 mph, manufacturer claimed fuel consumption is 15/25/18 US MPG EPA city/highway/combined.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2870 | 113 | |
| Voies AV | 1631 | 64.2 | |
| Voies AR | 1636 | 64.4 | |
| Longueur | 4760 | 187.4 | |
| Largeur | 1920 | 75.6 | |
| Hauteur | 1351 | 53.2 | |
| Garde au sol | 132 | 5.2 | |
| 1.66 | |||
| Poids avec pleins | 2059 kg | 4539 | |
| Répartition poids AV | 52.5% front | ||
| Réservoir à essence | 82 litres | 18 [21.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Toyota | ||
| Type moteur | 2UR-GSE | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5 litre 4969 cc (303.227 cu in) |
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| Alésage × Course | 94 × 89.5 mm
3.7 × 3.52 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 32 Total vannes |
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| Puissance maximale | 478 PS (471 bhp) (351 kW) à 7100 tr/mn |
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| Couple maximale | 540 Nm (398 ft·lb) (55.1 kgm) à 4800 tr/mn |
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| Specific output | 70.7 kW/litre 96.1 ps/litre 94.8 bhp/litre 1.55 bhp/cu in |
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108.67 Nm/litre
1.31 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 12.3:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1365.6 kPa (198.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 621.13 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 4.6 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 270 km/h (168 mph) | ||
| Power-to-weight ratio | Higher is better 231.93 PS/tonne (1000 kg) 0.23 PS/kg 170.58 kW/tonne (1000 kg) 0.17 kW/kg 228.75 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.86 kg/kW 9.79 lb/bhp |
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| Consommation | |||
| Consommation | 15/25/18 US MPG EPA city/highway/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.7/9.4/13.1 l/100km city/highway/combined | ||
| km/litre | 6.4/10.6/7.7 km/l city/highway/combined | ||
| UK MPG | 18.0/30.0/21.6 UK MPG city/highway/combined | ||
| US MPG | 15.0/25.0/18.0 US MPG city/highway/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 | 2.600 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 245/45 R 20 | ||
| Pneumatiques AR | 275/40 R 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 399 mm | ||
| Diamètre des freins AR | 358 mm | ||
| Braked area | |||
| Transmission | 10 speed automatic | ||
| Rapport de démultiplication supérieure | 0.6 | ||
| Rapport de pont | 2.94 | ||
| Généralités | |||
| Carfolio.com ID | 774983 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 43.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2022 Lexus LC 500 Convertible added 2022-11-16. Last modified 2022-11-16. |
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