The Qin Plus DM-i Honor Edition is a front wheel drive saloon (sedan) motor car with a front mounted engine, produced by BYD.
Its 4 cylinder, double overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a capacity of 1.5 litres. For this model it develops power and torque figures of 108.5 bhp (110 PS/81 kW) at 6000 rpm and 135 Nm (100 lbft/13.8 kgm) at 4500 rpm respectively.
The engine delivers its power through to the wheels via a continuously variable transmission.
It weighs a claimed 1875 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 | 2718 mm | 107 inches | |
| Track/tread (front) | 1580 mm | 62.2 inches | |
| Track/tread (rear) | 1590 mm | 62.6 inches | |
| Length | 4765 mm | 187.6 inches | |
| Width | 1837 mm | 72.3 inches | |
| Height | 1495 mm | 58.9 inches | |
| Ground clearance | 125 mm | 4.9 inches | |
| length:wheelbase ratio | 1.75 | ||
| Kerb weight | 1875 kg | 4134 lb | |
| Weight distribution | |||
| fuel tank capacity | 48 litres | 10.6 [12.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.31 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | BYD | ||
| Engine code | BYD472QA | ||
| Cylinders | Straight 4 | ||
| Capacity | 1.5 litre 1498 cc (91.414 cu in) |
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| Bore × Stroke | 72 × 92 mm
2.83 × 3.62 in |
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| Bore/stroke ratio | 0.78 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 110 PS (108.5 bhp) (81 kW) at 6000 rpm |
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| maximum torque | 135 Nm (100 ft·lb) (13.8 kgm) at 4500 rpm |
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| Specific output | 54 kW/litre 73.4 ps/litre 72.4 bhp/litre 1.19 bhp/cu in |
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| Specific torque |
90.12 Nm/litre
1.09 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 15.5:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1132.5 kPa (164.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 374.5 cc | ||
| Aspiration | Normal Atkinson cycle | ||
| Compressor | |||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | permanent magnet synchronous electric motor TZ220XYF | ||
| Secondary power | 179.0 PS (177 bhp, 131.7 kW) | ||
| Secondary torque | 316.0 Nm (233 ft·lb, 32 kgm) | ||
| Maximum system output | |||
| Maximum system torque | |||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 7.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 58.67 PS/tonne (1000 kg) 0.06 PS/kg 43.15 kW/tonne (1000 kg) 0.04 kW/kg 57.87 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 23.17 kg/kW 38.71 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 | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 225/60 R 18 | ||
| Tyres rear | 225/60 R 18 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | continuously variable transmission | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 803308 | ||
| Production total | |||
| Model code | |||
| RAC rating | 12.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2024 BYD Qin Plus DM-i Honor Edition added 2024-05-20. Last modified 2024-05-22. |
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