The Su Rui 1.5 is an automobile from BYD, with front wheel drive, a front located engine and a 4 door saloon (sedan) body style.
The 4 cylinder, single overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a capacity of 1.5 litres. In this application it provides power and torque figures of 107 bhp (108 PS/80 kW) at 5800 rpm and 145 Nm (107 lbft/14.8 kgm) at 4800 rpm respectively.
Power is delivered to the wheels through a 5 speed manual gearbox.
It weighs a claimed 1330 kg at the kerb.
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 | 2660 mm | 104.7 inches | |
| Track/tread (front) | 1525 mm | 60 inches | |
| Track/tread (rear) | 1520 mm | 59.8 inches | |
| Length | 4680 mm | 184.3 inches | |
| Width | 1765 mm | 69.5 inches | |
| Height | 1490 mm | 58.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.76 | ||
| Kerb weight | 1330 kg | 2932 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BYD | ||
| Engine code | BYD473QE | ||
| Cylinders | Straight 4 | ||
| Capacity | 1.5 litre 1497 cc (91.353 cu in) |
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| Bore × Stroke | 73 × 89.4 mm
2.87 × 3.52 in |
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| Bore/stroke ratio | 0.82 | ||
| Valve gear | single overhead camshaft (SOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 108 PS (107 bhp) (80 kW) at 5800 rpm |
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| maximum torque | 145 Nm (107 ft·lb) (14.8 kgm) at 4800 rpm |
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| Specific output | 53.3 kW/litre 72.5 ps/litre 71.5 bhp/litre 1.17 bhp/cu in |
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| Specific torque |
96.86 Nm/litre
1.17 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.6:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1217.2 kPa (176.5 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 374.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| 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 | Higher is better 81.57 PS/tonne (1000 kg) 0.08 PS/kg 59.99 kW/tonne (1000 kg) 0.06 kW/kg 80.45 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.67 kg/kW 27.84 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 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| 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 | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 299068 | ||
| Production total | |||
| Model code | |||
| RAC rating | 13.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 BYD Su Rui 1.5 added 2012-12-10. Last modified 2020-02-02. |
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