The a.d. Tramontana R is a rear wheel drive automobile, with the engine placed amidships, and a 1 door coupé bodyshell.
The 5.5 litre engine is a turbocharged, single overhead camshaft, 12 cylinder unit that develops 710 bhp (720 PS/529 kW) of power at 5250 rpm, and maximum torque of 1100 N·m (811 lb·ft/112.2 kgm) at 4000 rpm.
The engine transfers its power through to the wheels via a 6 speed manual transmission.
It weighs a claimed 1268 kg at the kerb.
Maximum speed quoted is 325 km/h (202 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Aantal portieren | 1 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 3050 | 120.1 | |
| Spoorbreedte voor | |||
| Spoorbreedte achter | |||
| Lengte | 4900 | 192.9 | |
| Breedte | 2080 | 81.9 | |
| Hoogte | 1300 | 51.2 | |
| Bodemvrijheid | |||
| 1.61 | |||
| Gewicht | 1268 kg | 2795 | |
| Gewichtsverdeling | 42% front | ||
| Benzinetank inhalt | 100 litres | 22 [26.4] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| turbocharged petrol | |||
| Motor fabrikant | Mercedes-Benz | ||
| Motor nummer | |||
| Aantal cilinders | V 12 in 60° vee | ||
| Cilinderinhoud | 5.5 litre 5513 cc (336.424 cu in) |
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| Boring × Slag | 82 × 87 mm
3.23 × 3.43 in |
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| Boring/slag verhouding | 0.94 | ||
| Distributie | single overhead camshaft (SOHC)
3 Kleppen per cilinder 36 Totaal aantal kleppen |
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| Vermogen | 720 PS (710 bhp) (529 kW) bij 5250 t/min |
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| Max. koppel | 1100 Nm (811 ft·lb) (112.2 kgm) bij 4000 t/min |
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| Specific output | 96 kW/litre 130.6 ps/litre 128.8 bhp/litre 2.11 bhp/cu in |
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199.53 Nm/litre
2.41 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | |||
| Compressieverhouding | 9:1 | ||
| Brandstofsysteem | EFI | ||
| 2507.3 kPa (363.7 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 459.42 cc | ||
| Aanzuiging | Turbo | ||
| Compressor | 2 turbochargers | ||
| Intercooler | Y | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 325 km/h (202 mph) | ||
| Power-to-weight ratio | Higher is better 567.72 PS/tonne (1000 kg) 0.57 PS/kg 417.54 kW/tonne (1000 kg) 0.42 kW/kg 559.94 bhp/tonne (1000 kg) 0.56 bhp/kg 0.25 bhp/lb |
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| Weight-to-power ratio | Lower is better 2.39 kg/kW 4 lb/bhp |
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| 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 | mid | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | I.DW. | ||
| Wielophanging achter | I.DW. | ||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | 245/40 R 20 Y | ||
| Bandenmaat agter | 335/30 R 20 Y | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 380 mm | ||
| Rem diameter agter | 380 mm | ||
| Braked area | |||
| Versnellingsbak | 6 speed manual | ||
| Hoogste versnelling verhouding | |||
| Achteras verhouding | |||
| Algemeen | |||
| Carfolio.com ID | 196306 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 50.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 a.d. Tramontana R added 2009-03-20. Last modified 2013-04-25. |
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