The Buick Riviera T Coupé is a 2 door coupé-bodied car with a front located engine supplying power to the front wheels.
The Riviera T Coupé forms part of Buick's Y57 series.
Its 3.8 litre engine is a turbocharged, overhead valve, 6 cylinder unit that develops 180 bhp (183 PS/134 kW) of power at 4000 rpm, and maximum torque of 364 N·m (268 lb·ft/37.1 kgm) at 2400 rpm.
Power is transferred to the wheels by means of a 3 speed automatic transmission.
Its claimed weight at the kerb is 1681 kg.
It is claimed to manage a maxiumum speed of 188 km/h (117 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2896 | 114 Zoll | |
| Spurweite vorn | 1506 | 59.3 Zoll | |
| Spurweite hinten | 1524 | 60 Zoll | |
| Länge | 5222 | 205.6 Zoll | |
| Breite | 2032 | 80 Zoll | |
| Höhe | 1377 | 54.2 Zoll | |
| Bodenfreiheit | 130 | 5.1 Zoll | |
| 1.8 | |||
| Leergewicht | 1681 kg | 3706 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 88 litres | 19.4 [23.2] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| turbocharged petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | |||
| Anzahl zylinders | V 6 in 90° vee | ||
| Hubraum | 3.8 litre 3791 cc (231.341 cu in) |
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| Bohrung × Hub | 96.5 × 86.4 mm
3.8 × 3.4 in |
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| Bohrung/Hub Verhältnis | 1.12 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 12 Insgesamt Ventile |
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| Leistung (SAEnet) |
183 PS (180 bhp) (134 kW) bei 4000 U/min |
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| Max. Drehmoment (SAEnet) |
364 Nm (268 ft·lb) (37.1 kgm) bei 2400 U/min |
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| spezifisches Leistung (SAEnet) |
35.4 kW/litre 48.1 ps/litre 47.5 bhp/litre 0.78 bhp/cu in |
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| Spezifisches Drehmoment (SAEnet) |
96.02 Nm/litre
1.16 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8:1 | ||
| Vergasser/Einspritzung | 1 Rochester M4ME carburettor | ||
| effektiver Mitteldruck | 1206.6 kPa (175 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 4 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 631.83 cc | ||
| Aspiration | Turbo | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 188 km/h (117 mph) | ||
| Power-to-weight ratio | Higher is better 108.57 PS/tonne (1000 kg) 0.11 PS/kg 79.85 kW/tonne (1000 kg) 0.08 kW/kg 107.08 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.52 kg/kW 20.92 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | front wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | 3.000 | ||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 6 x 15 | ||
| Rädergröße hintern | 6 x 15 | ||
| Reifen vorn | P205/70 R 15 | ||
| Reifen hintern | P205/70 R 15 | ||
| Bremsen vorn/hintern | VeDi/Dr-S | ||
| Bremse Durchmesser vorn | 267 mm | ||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 2.93 | ||
| Allgemein | |||
| Carfolio.com ID | 157003 | ||
| Production total | |||
| Modellnummer | |||
| Y57 | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Buick Riviera T Coupé added 2007-05-11. Last modified 2020-07-23. |
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