The Chevrolet Diplomata is a sedan/saloon with 4 doors and a front mounted engine which delivers its power to the rear wheels.
The 6 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 4.1 litres. It produces power and torque figures of 120 bhp (122 PS/89 kW) at 4000 rpm and 265 Nm (195 lbft/27 kgm) at 2400 rpm respectively.
The engine transmits power to the wheels via a 3 speed automatic set of gears.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2670 | 105.1 | |
| Spoorbreedte voor | 1430 | 56.3 | |
| Spoorbreedte achter | 1410 | 55.5 | |
| Lengte | 4740 | 186.6 | |
| Breedte | 1770 | 69.7 | |
| Hoogte | 1390 | 54.7 | |
| Bodemvrijheid | 180 | 7.1 | |
| 1.78 | |||
| Gewicht | |||
| Gewichtsverdeling | |||
| Benzinetank inhalt | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated alcohol | |||
| Motor fabrikant | GM | ||
| Motor nummer | GMB 250 | ||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 4.1 litre 4093 cc (249.77 cu in) |
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| Boring × Slag | 98.4 × 89.7 mm
3.87 × 3.53 in |
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| Boring/slag verhouding | 1.1 | ||
| Distributie | overhead valve (OHV)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen (SAE) |
122 PS (120 bhp) (89 kW) bij 4000 t/min |
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| Max. koppel (SAE) |
265 Nm (195 ft·lb) (27 kgm) bij 2400 t/min |
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| Specific output (SAE) |
21.9 kW/litre 29.7 ps/litre 29.3 bhp/litre 0.48 bhp/cu in |
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(SAE) |
64.74 Nm/litre
0.78 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 11:1 | ||
| Brandstofsysteem | 1 Wecarbras carb | ||
| 813.6 kPa (118 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 7 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 682.17 cc | ||
| Aanzuiging | Normal Alcohol | ||
| 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 | |||
| Weight-to-power ratio | |||
| 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 | 3.750 | ||
| Draaicirkel | 11.30 m | ||
| Wielophanging voor | I.W.CS.ARB. | ||
| Wielophanging achter | LA.TB.LiBar.CS.ARB. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | 195/70 SR 14 | ||
| Bandenmaat agter | 195/70 SR 14 | ||
| Bremmen voor/agter | VeDi/Dr-S | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 3 speed automatic | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.08 | ||
| Algemeen | |||
| Carfolio.com ID | 101299 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 36.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Chevrolet Diplomata Automatic added 2002-10-28. Last modified 2013-02-28. |
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