Mazda Roadster Hardtop is a car that has a 2 door coupé type body with a front located engine supplying power to the rear wheels.
The Mazda Roadster Hardtop belongs to the NC model family from Mazda.
Its engine is a naturally aspirated petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant produces 164 bhp (166 PS/122 kW) of power at 6700 rpm, and maximum torque of 189 N·m (139 lb·ft/19.3 kgm) at 5000 rpm.
The engine transmits power to the wheels via a 6 speed automatic set of gears.
Quoted weight at the kerb is 1140 kg.
Full specs
|
|
Applicable to the Japanese (JDM) domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2330 mm | 91.7 inches | |
| Track/tread (front) | 1490 mm | 58.7 inches | |
| Track/tread (rear) | 1495 mm | 58.9 inches | |
| Length | 3995 mm | 157.3 inches | |
| Width | 1720 mm | 67.7 inches | |
| Height | 1255 mm | 49.4 inches | |
| Ground clearance | 135 mm | 5.3 inches | |
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1140 kg | 2513 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 | Mazda | ||
| Engine code | LF-VE | ||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1998 cc (121.925 cu in) |
||
| Bore × Stroke | 87.5 × 83.1 mm
3.44 × 3.27 in |
||
| Bore/stroke ratio | 1.05 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
||
| maximum power output (JIS net) |
166 PS (164 bhp) (122 kW) at 6700 rpm |
||
| maximum torque (JIS net) |
189 Nm (139 ft·lb) (19.3 kgm) at 5000 rpm |
||
| Specific output (JIS net) |
61.2 kW/litre 83.2 ps/litre 82.1 bhp/litre 1.35 bhp/cu in |
||
| Specific torque (JIS net) |
94.59 Nm/litre
1.14 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 10.8:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1188.7 kPa (172.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 499.5 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 145.86 PS/tonne (1000 kg) 0.15 PS/kg 107.28 kW/tonne (1000 kg) 0.11 kW/kg 143.86 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
||
| Weight-to-power ratio | Lower is better 9.32 kg/kW 15.57 lb/bhp |
||
| 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6½J x 16 | ||
| Wheel size rear | 6½J x 16 | ||
| Tyres front | 205/50 R 16 87V | ||
| Tyres rear | 205/50 R 16 87V | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 6 speed automatic | ||
| Top gear ratio | 0.58 | ||
| Final drive ratio | 4.10 | ||
| general | |||
| Carfolio.com ID | 848716 | ||
| Production total | |||
| Model code | CBA-NCEC | ||
| Model family | NC | ||
| RAC rating | 19.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2006 Mazda Roadster Hardtop Automatic added 2025-11-09. Last modified 2025-11-09. |
|||