The Roadster M is a rear wheel drive convertible/cabriolet automobile with a front placed engine, manufactured by Mazda.
It is powered by a naturally aspirated engine of 1.6 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It develops 123 bhp (125 PS/92 kW) of power at 6500 rpm, and maximum torque of 142 N·m (105 lb·ft/14.5 kgm) at 5000 rpm.
The engine transfers its power through to the wheels via a 5 speed manual gearbox.
Its claimed kerb weight is 1030 kg.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2265 | 89.2 | |
| Spoorbreedte voor | 1415 | 55.7 | |
| Spoorbreedte achter | 1440 | 56.7 | |
| Lengte | 3955 | 155.7 | |
| Breedte | 1680 | 66.1 | |
| Hoogte | 1235 | 48.6 | |
| Bodemvrijheid | 135 | 5.3 | |
| 1.75 | |||
| Gewicht | 1030 kg | 2271 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 48 litres | 10.6 [12.7] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Mazda | ||
| Motor nummer | B6-ZE RS | ||
| Aantal cilinders | Straight 4 | ||
| Cilinderinhoud | 1.6 litre 1598 cc (97.516 cu in) |
||
| Boring × Slag | 78 × 83.6 mm
3.07 × 3.29 in |
||
| Boring/slag verhouding | 0.93 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 16 Totaal aantal kleppen |
||
| Vermogen (JIS) |
125 PS (123 bhp) (92 kW) bij 6500 t/min |
||
| Max. koppel (JIS) |
142 Nm (105 ft·lb) (14.5 kgm) bij 5000 t/min |
||
| Specific output (JIS) |
57.4 kW/litre 78 ps/litre 77 bhp/litre 1.26 bhp/cu in |
||
(JIS) |
88.86 Nm/litre
1.07 ft·lb/cu3 |
||
| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 9.4:1 | ||
| Brandstofsysteem | EFi | ||
| 1116.7 kPa (162 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 399.5 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | |||
| Power-to-weight ratio | Higher is better 121.08 PS/tonne (1000 kg) 0.12 PS/kg 89.05 kW/tonne (1000 kg) 0.09 kW/kg 119.42 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
||
| Weight-to-power ratio | Lower is better 11.23 kg/kW 18.76 lb/bhp |
||
| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | I.DW.CS. | ||
| Wielophanging achter | I.DW.CS. | ||
| Velgmaat voor | 6JJ x 14 | ||
| Velgmaat achter | 6JJ x 14 | ||
| Bandenmaat voor | 185/60 R 14 82H | ||
| Bandenmaat agter | 185/60 R 14 82H | ||
| Bremmen voor/agter | VeDi/Di-S-ABS | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 5 speed manual | ||
| Hoogste versnelling verhouding | 0.81 | ||
| Achteras verhouding | 4.30 | ||
| Algemeen | |||
| Carfolio.com ID | 110473 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 15.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2003 Mazda Roadster M added 2003-05-15. Last modified 2013-02-28. |
|||
