The Plus Four is an automobile from Morgan, with rear wheel drive, a front located engine and a 2 door roadster body style.
It's powered courtesy of a turbocharged engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It produces 254.5 bhp (258 PS/190 kW) of power at 5500 rpm, and maximum torque of 350 N·m (258 lb·ft/35.7 kgm) at 1000-5000 rpm.
A 6 speed manual transmission delivers the power to the wheels.
Quoted weight at the kerb is 1013 kg.
Maximum speed stated is 240 km/h or 149 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater roadster | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2510 mm | 98.8 inches | |
| Track/tread (front) | |||
| Track/tread (rear) | |||
| Length | 3830 mm | 150.8 inches | |
| Width | 1650 mm | 65 inches | |
| Height | 1250 mm | 49.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.53 | ||
| Kerb weight | 1013 kg | 2233 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | BMW | ||
| Engine code | B46B20O1 | ||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1998 cc (121.925 cu in) |
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| Bore × Stroke | 82 × 94.6 mm
3.23 × 3.72 in |
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| Bore/stroke ratio | 0.87 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
258 PS (254.5 bhp) (190 kW) at 5500 rpm |
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| maximum torque (SAE net) |
350 Nm (258 ft·lb) (35.7 kgm) at 1000-5000 rpm |
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| Specific output (SAE net) |
95 kW/litre 129.1 ps/litre 127.4 bhp/litre 2.09 bhp/cu in |
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| Specific torque (SAE net) |
175.18 Nm/litre
2.12 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.2:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2201.3 kPa (319.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 499.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | BMW TwinPower turbocharger | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5.2 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 240 km/h (149 mph) | ||
| Power-to-weight ratio | Higher is better 254.73 PS/tonne (1000 kg) 0.25 PS/kg 187.35 kW/tonne (1000 kg) 0.19 kW/kg 251.23 bhp/tonne (1000 kg) 0.25 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.34 kg/kW 8.92 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| 165.00 g/km WLTP | |||
| 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 799744 | ||
| Production total | |||
| Model code | |||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2024 Morgan Plus Four added 2024-04-10. Last modified 2024-04-10. |
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