The Impala Bi-Fuel (CNG) is a front wheel drive saloon (sedan) motor car with a front mounted engine, manufactured by Chevrolet.
The power is produced by a naturally aspirated engine of 3.6 litre capacity. This unit features double overhead camshaft valve gear, a 60 degree V 6 cylinder layout, and 4 valves per cylinder. It has an output of 230 bhp (233 PS/172 kW) of power, and maximum torque of 295 N·m (218 lb·ft/30.1 kgm).
The engine powers the wheels via a 6 speed automatic gearbox.
It weighs a stated 1894 kg at the kerb.
Full specs
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Applicable to the USA domestic market(s). | ||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2837 | 111.7 Zoll | |
| Spurweite vorn | 1580 | 62.2 Zoll | |
| Spurweite hinten | 1575 | 62 Zoll | |
| Länge | 5113 | 201.3 Zoll | |
| Breite | 1854 | 73 Zoll | |
| Höhe | 1496 | 58.9 Zoll | |
| Bodenfreiheit | |||
| 1.8 | |||
| Leergewicht | 1894 kg | 4176 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated compressed natural gas | |||
| Motor Hersteller | GM | ||
| Motor-Typ | LFX | ||
| Anzahl zylinders | V 6 in 60° vee | ||
| Hubraum | 3.6 litre 3564 cc (217.489 cu in) |
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| Bohrung × Hub | 94 × 85.6 mm
3.7 × 3.37 in |
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| Bohrung/Hub Verhältnis | 1.1 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 24 Insgesamt Ventile |
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| Leistung (SAE net) |
233 PS (230 bhp) (172 kW) |
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| Max. Drehmoment (SAE net) |
295 Nm (218 ft·lb) (30.1 kgm) |
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| spezifisches Leistung (SAE net) |
48.1 kW/litre 65.4 ps/litre 64.5 bhp/litre 1.06 bhp/cu in |
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| Spezifisches Drehmoment (SAE net) |
82.77 Nm/litre
1 ft·lb/cu3 |
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| Engine construction | cast aluminum block & head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 11.5:1 | ||
| Vergasser/Einspritzung | MPFI | ||
| effektiver Mitteldruck | 1040.1 kPa (150.9 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 594 cc | ||
| Aspiration | Normal CNG | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 123.12 PS/tonne (1000 kg) 0.12 PS/kg 90.55 kW/tonne (1000 kg) 0.09 kW/kg 121.44 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.04 kg/kW 18.45 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 19/29 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 12.4/8.1 l/100km city/highway | ||
| km/litre | 8.1/12.3 km/l city/highway | ||
| UK MPG | 22.8/34.8 UK MPG city/highway | ||
| US MPG | 19.0/29.0 US MPG city/highway | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | transverse | ||
| Antrieb | front wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | Zahnstangenlenkung mit Servounterstützung | ||
| Lenkradumdrehungen | 2.730 | ||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | P235/50 R 18 | ||
| Reifen hintern | P235/50 R 18 | ||
| Bremsen vorn/hintern | VeDi/Di-S-ABS | ||
| Bremse Durchmesser vorn | 321 mm | ||
| Bremse Durchmesser hintern | 315 mm | ||
| Braked area | |||
| Getriebe | 6 gang Automatikgetriebe | ||
| Hinterachse | 0.74 | ||
| Hinterachse Übersetzungen | 2.77 | ||
| Allgemein | |||
| Carfolio.com ID | 402380 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 32.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Chevrolet Impala Bi-Fuel (CNG) added 2015-02-22. Last modified 2020-02-02. |
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