The Porsche Cayman S is a rear wheel drive road car, with its engine mounted amidships, and a 2 door coupé bodyshell.
It's powered courtesy of a dry sumped naturally aspirated engine of 3.4 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It has an output of 320.5 bhp (325 PS/239 kW) of power at 7400 rpm, and maximum torque of 370 N·m (273 lb·ft/37.7 kgm) at 4500-5800 rpm. It features dry sump-type lubrication.
A 6 speed manual gearbox delivers the power to the wheels.
It weighs a claimed 1320 kg at the kerb.
Top quoted speed is 283 km/h, which equates to 176 mph, quoted fuel consumption is 12.2/6.9/8.8 l/100km urban/extra-urban/combined (EU4), and carbon dioxide emissions are 206.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2475 | 97.4 | |
| Spoorbreedte voor | 1526 | 60.1 | |
| Spoorbreedte achter | 1540 | 60.6 | |
| Lengte | 4380 | 172.4 | |
| Breedte | 1801 | 70.9 | |
| Hoogte | 1295 | 51 | |
| Bodemvrijheid | |||
| 1.77 | |||
| Gewicht | 1320 kg | 2910 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | 0.3 | ||
| Frontaal oppervlak | 2.00 m² | ||
| CdA | 0.60 | ||
| naturally aspirated petrol | |||
| Motor fabrikant | Porsche | ||
| Motor nummer | |||
| Aantal cilinders | Flat 6 | ||
| Cilinderinhoud | 3.4 litre 3436 cc (209.678 cu in) |
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| Boring × Slag | 97 × 77.5 mm
3.82 × 3.05 in |
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| Boring/slag verhouding | 1.25 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 24 Totaal aantal kleppen |
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| Vermogen | 325 PS (320.5 bhp) (239 kW) bij 7400 t/min |
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| Max. koppel | 370 Nm (273 ft·lb) (37.7 kgm) bij 4500-5800 t/min |
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| Specific output | 69.6 kW/litre 94.6 ps/litre 93.3 bhp/litre 1.53 bhp/cu in |
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107.68 Nm/litre
1.3 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Droog carter | ||
| Compressieverhouding | 12.5:1 | ||
| Brandstofsysteem | direct petrol injection | ||
| 1353.2 kPa (196.3 psi) | |||
| Maximum tpm | 7800 t/min | ||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 572.67 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 283 km/h (176 mph) | ||
| Power-to-weight ratio | Higher is better 246.18 PS/tonne (1000 kg) 0.25 PS/kg 181.06 kW/tonne (1000 kg) 0.18 kW/kg 242.8 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.52 kg/kW 9.23 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | 12.2/6.9/8.8 l/100km urban/extra-urban/combined (EU4) | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 12.2/6.9/8.8 l/100km urban/extra-urban/combined | ||
| km/litre | 8.2/14.5/11.4 km/l urban/extra-urban/combined | ||
| UK MPG | 23.2/40.9/32.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 19.3/34.1/26.7 US MPG urban/extra-urban/combined | ||
| CO2 Emissies | 206.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | G | ||
| Onderstel | |||
| Motor plaatsing | mid | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | I.MS.CS. | ||
| Wielophanging achter | I.MS.CS. | ||
| Velgmaat voor | 8J x 19 | ||
| Velgmaat achter | 9½J x 19 | ||
| Bandenmaat voor | 235/40 ZR 19 | ||
| Bandenmaat agter | 265/40 ZR 19 | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 330 mm | ||
| Rem diameter agter | 299 mm | ||
| Braked area | |||
| Versnellingsbak | 6 speed manual | ||
| Hoogste versnelling verhouding | 0.81 | ||
| Achteras verhouding | 3.89 | ||
| Algemeen | |||
| Carfolio.com ID | 296626 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 35.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Porsche Cayman S added 2012-11-28. Last modified 2020-02-02. |
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