This automobile has a 2 door coupé type body with a front mounted engine driving through the rear wheels.
The Riviera GS forms part of Buick's Series 49400 range of cars.
Powering the Buick Riviera GS is an overhead valve, 7.5 litre naturally aspirated 8 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 265 bhp (269 PS/198 kW) at 4400 rpm and 522 N·m (385 lb·ft/53.2 kgm) at 2800 rpm respectively.
The engine supplies its power through to the wheels via a 3 speed automatic transmission.
With a claimed kerb weight of 2009 kg, the Buick Riviera GS performs the 0-60 mph benchmark sprint in 9.1 seconds and the quarter mile from rest in 15.9 seconds.
Top claimed speed is 201 km/h (125 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3100 | 122 Zoll | |
| Spurweite vorn | 1626 | 64 Zoll | |
| Spurweite hinten | 1626 | 64 Zoll | |
| Länge | 5522 | 217.4 Zoll | |
| Breite | 2030 | 79.9 Zoll | |
| Höhe | 1365 | 53.7 Zoll | |
| Bodenfreiheit | 152 | 6 Zoll | |
| 1.78 | |||
| Leergewicht | 2009 kg | 4429 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 79.6 litres | 17.5 [21] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Buick | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 | ||
| Hubraum | 7.5 litre 7458 cc (455.115 cu in) |
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| Bohrung × Hub | 109.5 × 99 mm
4.31 × 3.9 in |
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| Bohrung/Hub Verhältnis | 1.11 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (net) |
269 PS (265 bhp) (198 kW) bei 4400 U/min |
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| Max. Drehmoment (net) |
522 Nm (385 ft·lb) (53.2 kgm) bei 2800 U/min |
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| spezifisches Leistung (net) |
26.5 kW/litre 36 ps/litre 35.5 bhp/litre 0.58 bhp/cu in |
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| Spezifisches Drehmoment (net) |
69.99 Nm/litre
0.85 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | |||
| effektiver Mitteldruck | 879.5 kPa (127.6 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 932.25 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | 9.1 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 15.9 s
@ 88 mph |
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| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 201 km/h (125 mph) | ||
| Power-to-weight ratio | Higher is better 133.74 PS/tonne (1000 kg) 0.13 PS/kg 98.36 kW/tonne (1000 kg) 0.1 kW/kg 131.91 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.17 kg/kW 16.98 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 | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | 13.20 m | ||
| Radaufhängen vorn | I.U&LW.CS. | ||
| Radaufhängen hintern | LA.4Li.CS. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | H78 x 15 | ||
| Reifen hintern | H78 x 15 | ||
| Bremsen vorn/hintern | Di/Dr-S | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.42 | ||
| Allgemein | |||
| Carfolio.com ID | 112486 | ||
| Production total | |||
| Modellnummer | 49487 | ||
| Series 49400 | |||
| RAC rating | 59.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Buick Riviera GS added 2003-08-05. Last modified 2023-05-08. |
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