The Opel Commodore 2.5E is a saloon (sedan) with 4 doors and a front mounted engine which delivers the power through the rear wheels.
The 6 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a capacity of 2.5 litres. This unit develops power and torque figures of 128.5 bhp (130 PS/96 kW) at 5600 rpm and 185 Nm (136 lbft/18.9 kgm) at 4600 rpm respectively.
The engine transmits power to the wheels via a 4 speed automatic gearbox.
The Opel Commodore 2.5E weighs a quoted 1257 kg at the kerb.
The Opel Commodore 2.5E is claimed to manage a maxiumum speed of 185 km/h, or 115 mph, official fuel consumption is 9.2/11.6/13.5 l/100km 900 km/h / 120 km/h / city.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2668 | 105 | |
| Spoorbreedte voor | 1447 | 57 | |
| Spoorbreedte achter | 1424 | 56.1 | |
| Lengte | 4705 | 185.2 | |
| Breedte | 1722 | 67.8 | |
| Hoogte | 1410 | 55.5 | |
| Bodemvrijheid | |||
| 1.76 | |||
| Gewicht | 1257 kg | 2771 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Opel | ||
| Motor nummer | |||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 2.5 litre 2490 cc (151.949 cu in) |
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| Boring × Slag | 87 × 69.8 mm
3.43 × 2.75 in |
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| Boring/slag verhouding | 1.25 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen | 130 PS (128.5 bhp) (96 kW) bij 5600 t/min |
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| Max. koppel | 185 Nm (136 ft·lb) (18.9 kgm) bij 4600 t/min |
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| Specific output | 38.5 kW/litre 52.3 ps/litre 51.6 bhp/litre 0.85 bhp/cu in |
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74.3 Nm/litre
0.9 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 9.2:1 | ||
| Brandstofsysteem | Bosch L-jetronic fuel injection | ||
| 933.6 kPa (135.4 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 415 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 12.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 185 km/h (115 mph) | ||
| Power-to-weight ratio | Higher is better 103.65 PS/tonne (1000 kg) 0.1 PS/kg 76.23 kW/tonne (1000 kg) 0.08 kW/kg 102.23 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.12 kg/kW 21.91 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | 9.2/11.6/13.5 l/100km 900 km/h / 120 km/h / city | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.2/11.6/13.5 l/100km 900kmph/120kmph/city | ||
| km/litre | 10.9/8.6/7.4 km/l 900kmph/120kmph/city | ||
| UK MPG | 30.7/24.4/20.9 UK MPG 900kmph/120kmph/city | ||
| US MPG | 25.6/20.3/17.4 US MPG 900kmph/120kmph/city | ||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 6J x 14 | ||
| Velgmaat achter | 6J x 14 | ||
| Bandenmaat voor | 175 HR 14 88H | ||
| Bandenmaat agter | 175 HR 14 88H | ||
| Bremmen voor/agter | Di/Dr | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 4 speed automatic | ||
| Hoogste versnelling verhouding | |||
| Achteras verhouding | 3.45 | ||
| Algemeen | |||
| Carfolio.com ID | 537977 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 28.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Opel Commodore 2.5E Automatic added 2018-01-02. Last modified 2020-03-16. |
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