The Vauxhall Astra 1.4i Si is a 5 door hatchback style automobile with a front positioned engine powering the front wheels.
The Astra 1.4i Si forms part of Vauxhall's Astra F series.
Power is supplied by a single overhead camshaft, 1.4 litre naturally aspirated 4 cylinder powerplant, with 2 valves per cylinder that produces power and torque figures of 81 bhp (82 PS/60 kW) at 5800 rpm and 113 N·m (83 lb·ft/11.5 kgm) at 3400 rpm respectively.
This power is transferred to the wheels through a 5 speed manual transmission.
Stated kerb weight is 998 kg.
The Vauxhall Astra 1.4i Si is said to be able to manage a top speed of 175 km/h, or 109 mph, manufacturer claimed fuel consumption is 5.7/7.3/9.3 l/100km 90 km/h / 120 km/h / urban.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Aantal portieren | 5 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2517 | 99.1 | |
| Spoorbreedte voor | 1425 | 56.1 | |
| Spoorbreedte achter | 1422 | 56 | |
| Lengte | 4051 | 159.5 | |
| Breedte | 1689 | 66.5 | |
| Hoogte | 1410 | 55.5 | |
| Bodemvrijheid | |||
| 1.61 | |||
| Gewicht | 998 kg | 2200 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 52 litres | 11.4 [13.7] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | 0.32 | ||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | GM | ||
| Motor nummer | |||
| Aantal cilinders | Straight 4 | ||
| Cilinderinhoud | 1.4 litre 1389 cc (84.762 cu in) |
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| Boring × Slag | 77.6 × 73.4 mm
3.06 × 2.89 in |
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| Boring/slag verhouding | 1.06 | ||
| Distributie | single overhead camshaft (SOHC)
2 Kleppen per cilinder 8 Totaal aantal kleppen |
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| Vermogen (DIN) |
82 PS (81 bhp) (60 kW) bij 5800 t/min |
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| Max. koppel (DIN) |
113 Nm (83 ft·lb) (11.5 kgm) bij 3400 t/min |
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| Specific output (DIN) |
43.5 kW/litre 59.1 ps/litre 58.3 bhp/litre 0.96 bhp/cu in |
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(DIN) |
81.35 Nm/litre
0.98 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 9.8:1 | ||
| Brandstofsysteem | Rochester Multec M multi-port fuel injection | ||
| 1022.3 kPa (148.3 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 347.25 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | 12 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 82.29 PS/tonne (1000 kg) 0.08 PS/kg 60.52 kW/tonne (1000 kg) 0.06 kW/kg 81.16 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.52 kg/kW 27.6 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | 5.7/7.3/9.3 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 5.7/7.3/9.3 l/100km 90kmph/120kmph/urban | ||
| km/litre | 17.5/13.7/10.8 km/l 90kmph/120kmph/urban | ||
| UK MPG | 49.6/38.7/30.4 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 41.3/32.2/25.3 US MPG 90kmph/120kmph/urban | ||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | transverse | ||
| Aandrijving | front wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | 3.430 | ||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 5½ x 14 | ||
| Velgmaat achter | 5½ x 14 | ||
| Bandenmaat voor | 185/60 R 14 | ||
| Bandenmaat agter | 185/60 R 14 | ||
| Bremmen voor/agter | Di/Dr-S | ||
| Rem diameter voor | 236 mm | ||
| Rem diameter agter | 201 mm | ||
| Braked area | |||
| Versnellingsbak | 5 speed manual | ||
| Hoogste versnelling verhouding | 0.89 | ||
| Achteras verhouding | 3.94 | ||
| Algemeen | |||
| Carfolio.com ID | 566478 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| Model familie | Astra F | ||
| RAC rating | 14.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Vauxhall Astra 1.4i Si added 2018-11-13. Last modified 2020-03-16. |
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