The 2½ Liter Sport-Cabriolet is a rear wheel drive convertible/cabriolet road car with a front mounted engine, sold by Adler.
It is powered by a naturally aspirated engine of 2.5 litre capacity. This powerplant features 6 cylinder layout, and 2 valves per cylinder. It develops 57 bhp (58 PS/43 kW) of power.
Power is transferred to the wheels through a 4 speed manual gearbox.
Full specs
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| bodywork | |||
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| Body type | 4 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2800 mm | 110.2 inches | |
| Track/tread (front) | 1400 mm | 55.1 inches | |
| Track/tread (rear) | 1400 mm | 55.1 inches | |
| Length | 4600 mm | 181.1 inches | |
| Width | 1710 mm | 67.3 inches | |
| Height | 1640 mm | 64.6 inches | |
| Ground clearance | 210 mm | 8.3 inches | |
| length:wheelbase ratio | 1.64 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 58 litres | 12.8 [15.3] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Adler | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 2.5 litre 2494 cc (152.193 cu in) |
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| Bore × Stroke | 71 × 105 mm
2.8 × 4.13 in |
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| Bore/stroke ratio | 0.68 | ||
| Valve gear |
2 valves per cylinder 12 valves in total |
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| maximum power output | 58 PS (57 bhp) (43 kW) |
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| maximum torque | |||
| Specific output | 17 kW/litre 23.2 ps/litre 22.9 bhp/litre 0.37 bhp/cu in |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 6.25:1 | ||
| Fuel system | 2 carburettors | ||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | 4 | ||
| Engine coolant | Water | ||
| Unitary capacity | 415.67 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 | 4.00E x 16 | ||
| Wheel size rear | 4.00E x 16 | ||
| Tyres front | 6.00-16 | ||
| Tyres rear | 6.00-16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 359755 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Adler 2½ Liter Sport-Cabriolet added 2013-12-17. Last modified 2020-02-02. |
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