The Lotus Esprit S4S is a 2 door coupé-bodied car with a mid located engine powering the rear wheels.
It is powered by a turbocharged engine of 2.2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It produces 285 bhp (289 PS/213 kW) of power at 6400 rpm, and maximum torque of 393 N·m (290 lb·ft/40.1 kgm) at 4100 rpm.
The engine drives the wheels via a 5 speed manual 'box.
Claimed kerb weight is 1347 kg.
Maximum speed claimed is 257 km/h or 160 mph, officially stated fuel consumption is 18.8/34.5/27.4 UK mpg urban/56mph/75mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2420 | 95.3 | |
| Voies AV | 1520 | 59.8 | |
| Voies AR | 1520 | 59.8 | |
| Longueur | 4414 | 173.8 | |
| Largeur | 1883 | 74.1 | |
| Hauteur | 1150 | 45.3 | |
| Garde au sol | |||
| 1.82 | |||
| Poids avec pleins | 1347 kg | 2970 | |
| Répartition poids AV | |||
| Réservoir à essence | 73 litres | 16.1 [19.3] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Lotus | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2.2 litre 2174 cc (132.666 cu in) |
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| Alésage × Course | 95.3 × 76.2 mm
3.75 × 3 in |
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| Rapport alésage / course | 1.25 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 289 PS (285 bhp) (213 kW) à 6400 tr/mn |
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| Couple maximale | 393 Nm (290 ft·lb) (40.1 kgm) à 4100 tr/mn |
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| Specific output | 97.8 kW/litre 132.9 ps/litre 131.1 bhp/litre 2.15 bhp/cu in |
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180.77 Nm/litre
2.18 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8:1 | ||
| Carburant | EFi | ||
| bmep (brake mean effective pressure) | 2271.7 kPa (329.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 543.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 Garrett T3/60 turbocharger | ||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 4.6 s | ||
| 0-100km/h | |||
| 0-160km/h | 11.4 s | ||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 257 km/h (160 mph) | ||
| Power-to-weight ratio | Higher is better 214.52 PS/tonne (1000 kg) 0.21 PS/kg 157.78 kW/tonne (1000 kg) 0.16 kW/kg 211.58 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.34 kg/kW 10.59 lb/bhp |
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| Consommation | |||
| Consommation | 18.8/34.5/27.4 UK mpg urban/56mph/75mph | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.0/8.2/10.3 l/100km urban/56mph/75mph | ||
| km/litre | 6.7/12.2/9.7 km/l urban/56mph/75mph | ||
| UK MPG | 18.8/34.5/27.4 UK MPG urban/56mph/75mph | ||
| US MPG | 15.7/28.7/22.8 US MPG urban/56mph/75mph | ||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.100 | ||
| Turning circle | |||
| Suspension AV | I.DW.CS.ARB. | ||
| Suspension AR | I.U<ransLi.CS.ARB. | ||
| Roues AV | 8.5 x 17 | ||
| Roues AR | 10 x 18 | ||
| Pneumatiques AV | 235/40 ZR 17 | ||
| Pneumatiques AR | 285/35 ZR 18 | ||
| Freins AV/AR | VeDi/VeDi-ABS | ||
| Diamètre des freins AV | 296 mm | ||
| Diamètre des freins AR | 300 mm | ||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.82 | ||
| Rapport de pont | 3.89 | ||
| Généralités | |||
| Carfolio.com ID | 96206 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 22.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1995 Lotus Esprit S4S added 2002-06-25. Last modified 2013-02-28. |
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