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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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater fixed-head coupé | ||
| Anzahl türen | 1 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3050 | 120.1 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 4900 | 192.9 Zoll | |
| Breite | 2080 | 81.9 Zoll | |
| Höhe | 1300 | 51.2 Zoll | |
| Bodenfreiheit | |||
| 1.61 | |||
| Leergewicht | 1268 kg | 2795 Pfund | |
| Gewichtsverteilung (vorn) | 42% front | ||
| Tankinhalt | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| turbocharged petrol | |||
| Motor Hersteller | Mercedes-Benz | ||
| Motor-Typ | |||
| Anzahl zylinders | V 12 in 60° vee | ||
| Hubraum | 5.5 litre 5513 cc (336.424 cu in) |
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| Bohrung × Hub | 82 × 87 mm
3.23 × 3.43 in |
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| Bohrung/Hub Verhältnis | 0.94 | ||
| Verteilung | single overhead camshaft (SOHC)
3 Ventile pro Zylinder 36 Insgesamt Ventile |
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| Leistung | 720 PS (710 bhp) (529 kW) bei 5250 U/min |
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| Max. Drehmoment | 1100 Nm (811 ft·lb) (112.2 kgm) bei 4000 U/min |
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| spezifisches Leistung | 96 kW/litre 130.6 ps/litre 128.8 bhp/litre 2.11 bhp/cu in |
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| Spezifisches Drehmoment |
199.53 Nm/litre
2.41 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 9:1 | ||
| Vergasser/Einspritzung | EFI | ||
| effektiver Mitteldruck | 2507.3 kPa (363.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 459.42 cc | ||
| Aspiration | Turbo | ||
| Kompressor-typ | 2 turbochargers | ||
| Ladeluftkühler | Y | ||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 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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| Verbrauch | |||
| Verbrauch | |||
| 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) | |||
| Fahrgestell | |||
| Motor Platzierung | mid | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | I.DW. | ||
| Radaufhängen hintern | I.DW. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 245/40 R 20 Y | ||
| Reifen hintern | 335/30 R 20 Y | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | 380 mm | ||
| Bremse Durchmesser hintern | 380 mm | ||
| Braked area | |||
| Getriebe | 6 gang Schaltgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 196306 | ||
| Production total | |||
| Modellnummer | |||
| 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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