The Opel Manta SR 1.9 is a coupé with 2 doors and a front mounted engine which transmits its power through the rear wheels.
It is powered by a naturally aspirated engine of 1.9 litre capacity. This powerplant features single overhead camshaft valve gear, 4 cylinder layout, and 2 valves per cylinder. It produces 89 bhp (90 PS/66 kW) of power at 5100 rpm, and maximum torque of 146 N·m (108 lb·ft/14.9 kgm) at 2500-3100 rpm.
Power is supplied to the wheels by means of a 3 speed automatic gearbox.
Stated kerb weight is 970 kg.
Full specs
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| Carrosserie | |||
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| Carrosserie | 2+2 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2430 | 95.7 | |
| Spoorbreedte voor | 1331 | 52.4 | |
| Spoorbreedte achter | 1320 | 52 | |
| Lengte | 4343 | 171 | |
| Breedte | 1632 | 64.3 | |
| Hoogte | 1345 | 53 | |
| Bodemvrijheid | |||
| 1.79 | |||
| Gewicht | 970 kg | 2138 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 45 litres | 9.9 [11.9] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Opel | ||
| Motor nummer | |||
| Aantal cilinders | Straight 4 | ||
| Cilinderinhoud | 1.9 litre 1897 cc (115.762 cu in) |
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| Boring × Slag | 93 × 69.8 mm
3.66 × 2.75 in |
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| Boring/slag verhouding | 1.33 | ||
| Distributie | single overhead camshaft (SOHC)
2 Kleppen per cilinder 8 Totaal aantal kleppen |
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| Vermogen (DIN) |
90 PS (89 bhp) (66 kW) bij 5100 t/min |
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| Max. koppel (DIN) |
146 Nm (108 ft·lb) (14.9 kgm) bij 2500-3100 t/min |
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| Specific output (DIN) |
35 kW/litre 47.6 ps/litre 46.9 bhp/litre 0.77 bhp/cu in |
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(DIN) |
76.96 Nm/litre
0.93 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 9:1 | ||
| Brandstofsysteem | 1 Solex 32 DIDTA-4 carburettor | ||
| 967.2 kPa (140.3 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 474.25 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | |||
| Power-to-weight ratio | Higher is better 93.03 PS/tonne (1000 kg) 0.09 PS/kg 68.42 kW/tonne (1000 kg) 0.07 kW/kg 91.75 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.62 kg/kW 24.41 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| 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 | 3.000 | ||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 5½ x 13 | ||
| Velgmaat achter | 5½ x 13 | ||
| Bandenmaat voor | 185/70 SR 13 | ||
| Bandenmaat agter | 185/70 SR 13 | ||
| Bremmen voor/agter | Di/Dr-S | ||
| Rem diameter voor | 238 mm | ||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 3 speed automatic | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.44 | ||
| Algemeen | |||
| Carfolio.com ID | 324632 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 21.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Opel Manta SR 1.9 Automatic added 2013-03-25. Last modified 2020-02-02. |
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