The David Brown Automotive Speedback GT is a 2 door coupé-bodied car styled by Alan Mobberley with a front located engine driving through the rear wheels.
It's powered courtesy of a supercharged engine of 5 litre capacity. This unit features double overhead camshaft valve gear, a 90 degree V 8 cylinder layout, and 4 valves per cylinder. It produces 503 bhp (510 PS/375 kW) of power at 6000-6500 rpm, and maximum torque of 625 N·m (461 lb·ft/63.7 kgm) at 4030 rpm.
The engine powers the wheels via a 6 speed automatic transmission.
Claimed kerb weight is 1920 kg.
Maximum speed claimed is 250 km/h or 155 mph, claimed fuel consumption figures are 18.9/8.6/12.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 292.0 g/km.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | Alan Mobberley | ||
| Maße und Gewicht | |||
| Radstand | 2750 | 108.3 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 4760 | 187.4 Zoll | |
| Breite | 1860 | 73.2 Zoll | |
| Höhe | 1350 | 53.1 Zoll | |
| Bodenfreiheit | |||
| 1.73 | |||
| Leergewicht | 1920 kg | 4233 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 70.6 litres | 15.5 [18.7] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| supercharged petrol | |||
| Motor Hersteller | Jaguar | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 5 litre 5000 cc (305.119 cu in) |
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| Bohrung × Hub | 92.5 × 93 mm
3.64 × 3.66 in |
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| Bohrung/Hub Verhältnis | 0.99 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 32 Insgesamt Ventile |
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| Leistung (EEC) |
510 PS (503 bhp) (375 kW) bei 6000-6500 U/min |
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| Max. Drehmoment (EEC) |
625 Nm (461 ft·lb) (63.7 kgm) bei 4030 U/min |
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| spezifisches Leistung (EEC) |
75 kW/litre 102 ps/litre 100.6 bhp/litre 1.65 bhp/cu in |
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| Spezifisches Drehmoment (EEC) |
125 Nm/litre
1.51 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 9.5:1 | ||
| Vergasser/Einspritzung | |||
| effektiver Mitteldruck | 1570.8 kPa (227.8 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 625 cc | ||
| Aspiration | S/Charged | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | 4.6 s | ||
| 0-100km/h | 4.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 265.62 PS/tonne (1000 kg) 0.27 PS/kg 195.36 kW/tonne (1000 kg) 0.2 kW/kg 261.98 bhp/tonne (1000 kg) 0.26 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.12 kg/kW 8.55 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 18.9/8.6/12.3 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.9/8.6/12.3 l/100km urban/extra-urban/combined | ||
| km/litre | 5.3/11.6/8.1 km/l urban/extra-urban/combined | ||
| UK MPG | 14.9/32.8/23.0 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.4/27.4/19.1 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 292.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung mit Servounterstützung | ||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 6 gang Automatikgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 560956 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 42.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2016 David Brown Automotive Speedback GT added 2018-10-17. Last modified 2020-03-16. |
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