The F-85 Town Sedan is a rear wheel drive saloon (sedan) automobile with a front placed engine, from Oldsmobile.
It forms part of Oldsmobile's 33000 family of cars.
It is powered by a naturally aspirated engine of 4.1 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It develops 155 bhp (157 PS/116 kW) of power at 4200 rpm, and maximum torque of 325 N·m (240 lb·ft/33.1 kgm) at 2000 rpm.
The engine transmits power to the wheels via a 3 speed manual transmission.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2946 mm | 116 inches | |
| Track/tread (front) | 1499 mm | 59 inches | |
| Track/tread (rear) | 1499 mm | 59 inches | |
| Length | 5222 mm | 205.6 inches | |
| Width | 1928 mm | 75.9 inches | |
| Height | 1359 mm | 53.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.77 | ||
| 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 | |||
| Cylinders | Straight 6 | ||
| Capacity | 4.1 litre 4094 cc (249.831 cu in) |
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| Bore × Stroke | 98.43 × 89.66 mm
3.88 × 3.53 in |
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| Bore/stroke ratio | 1.1 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output (SAE gross) |
157 PS (155 bhp) (116 kW) at 4200 rpm |
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| maximum torque (SAE gross) |
325 Nm (240 ft·lb) (33.1 kgm) at 2000 rpm |
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| Specific output (SAE gross) |
28.2 kW/litre 38.4 ps/litre 37.9 bhp/litre 0.62 bhp/cu in |
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| Specific torque (SAE gross) |
79.38 Nm/litre
0.96 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 8.5:1 | ||
| Fuel system | |||
| bmep (brake mean effective pressure) | 997.6 kPa (144.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 682.33 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 | 5J x 14 | ||
| Wheel size rear | 5J x 14 | ||
| Tyres front | 7.75 x 14 | ||
| Tyres rear | 7.75 x 14 | ||
| Brakes F/R | Dr/Dr-S | ||
| Front brake diameter | 241 mm | ||
| Rear brake diameter | 241 mm | ||
| Braked area | |||
| Gearbox | 3 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.78 | ||
| general | |||
| Carfolio.com ID | 849541 | ||
| Production total | |||
| Model code | 3169 | ||
| Model family | 33000 | ||
| RAC rating | 36.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1968 Oldsmobile F-85 Town Sedan added 2025-11-09. Last modified 2025-11-16. |
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