The Oldsmobile Delta 88 Custom Hardtop Coupé is a coupé with 2 doors and a front mounted engine which supplies its power through the rear wheels.
It forms part of Oldsmobile's 36400 series of cars.
The power is produced by a naturally aspirated engine of 7.5 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It produces 280 bhp (284 PS/209 kW) of power at 4000 rpm, and maximum torque of 604 N·m (445 lb·ft/61.6 kgm) at 2000 rpm.
A 3 speed automatic transmission delivers the power to the wheels.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 3150 mm | 124 inches | |
| Track/tread (front) | 1628 mm | 64.1 inches | |
| Track/tread (rear) | 1626 mm | 64 inches | |
| Length | 5593 mm | 220.2 inches | |
| Width | 2019 mm | 79.5 inches | |
| Height | 1356 mm | 53.4 inches | |
| Ground clearance | 135 mm | 5.3 inches | |
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 75.8 litres | 16.7 [20] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Oldsmobile | ||
| Engine code | L30 | ||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 7.5 litre 7453 cc (454.81 cu in) |
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| Bore × Stroke | 104.8 × 108 mm
4.13 × 4.25 in |
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| Bore/stroke ratio | 0.97 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (gross) |
284 PS (280 bhp) (209 kW) at 4000 rpm |
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| maximum torque (gross) |
604 Nm (445 ft·lb) (61.6 kgm) at 2000 rpm |
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| Specific output (gross) |
28 kW/litre 38.1 ps/litre 37.6 bhp/litre 0.62 bhp/cu in |
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| Specific torque (gross) |
81.04 Nm/litre
0.98 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 8.5:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 1018.4 kPa (147.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 931.63 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6JJ x 15 | ||
| Wheel size rear | 6JJ x 15 | ||
| Tyres front | H78 x 15 | ||
| Tyres rear | H78 x 15 | ||
| Brakes F/R | VeDi/Dr-S | ||
| Front brake diameter | 298 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.56 | ||
| general | |||
| Carfolio.com ID | 728915 | ||
| Production total | |||
| Model code | 6457 | ||
| Model family | 36400 | ||
| RAC rating | 54.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Oldsmobile Delta 88 Custom Hardtop Coupé added 2021-07-13. Last modified 2021-07-13. |
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