The AC Ace 4.6 Quadcam is a convertible/cabriolet with 2 doors and a front mounted powerplant which transmits the power to the rear wheels.
It's powered courtesy of a naturally aspirated engine of 4.6 litre capacity. This unit features double overhead camshaft valve gear, 8 cylinder layout,. It develops 320 bhp (324 PS/239 kW) of power at 5800 rpm, and maximum torque of 427 N·m (315 lb·ft/43.5 kgm) at 4600 rpm.
The engine powers the wheels by means of a 5 speed manual transmission.
Its claimed weight at the kerb is 1510 kg.
Top stated speed is 249 km/h (155 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2472 | 97.3 | |
| Voies AV | 1590 | 62.6 | |
| Voies AR | 1570 | 61.8 | |
| Longueur | 4420 | 174 | |
| Largeur | 1870 | 73.6 | |
| Hauteur | 1300 | 51.2 | |
| Garde au sol | |||
| 1.79 | |||
| Poids avec pleins | 1510 kg | 3329 | |
| Répartition poids AV | 49% front | ||
| Réservoir à essence | 90 litres | 19.8 [23.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Ford | ||
| Type moteur | |||
| Cylinders | V 8 | ||
| Cylindrée | 4.6 litre 4601 cc (280.77 cu in) |
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| Alésage × Course | 90.2 × 90 mm
3.55 × 3.54 in |
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| Rapport alésage / course | 1 | ||
| Distribution | double overhead camshaft (DOHC) | ||
| Puissance maximale (DIN) |
324 PS (320 bhp) (239 kW) à 5800 tr/mn |
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| Couple maximale (DIN) |
427 Nm (315 ft·lb) (43.5 kgm) à 4600 tr/mn |
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| Specific output (DIN) |
51.9 kW/litre 70.5 ps/litre 69.6 bhp/litre 1.14 bhp/cu in |
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(DIN) |
92.81 Nm/litre
1.12 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.85:1 | ||
| Carburant | EFi | ||
| bmep (brake mean effective pressure) | 1166.2 kPa (169.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 575.13 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 5.7 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 249 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 214.87 PS/tonne (1000 kg) 0.21 PS/kg 158.03 kW/tonne (1000 kg) 0.16 kW/kg 211.92 bhp/tonne (1000 kg) 0.21 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.33 kg/kW 10.57 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 | |||
| 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 | 2.750 | ||
| Turning circle | |||
| Suspension AV | I.W.CS. | ||
| Suspension AR | I.W.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.23 | ||
| Généralités | |||
| Carfolio.com ID | 21395 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 40.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 AC Ace 4.6 Quadcam added 1998-12-06. Last modified 2013-02-28. |
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