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Proto Spirra V6

Bodywork

type 2S FHC
doors 2

Engine information

Bore × stroke 91.10 mm × 76.00 mm 3.59 in × 2.99 in
Cylinders V-6
Displace 3 litre 2972 cc (181.363 cu in)
Engine type DOHC
Valves 4 valves per cylinder | 24 valves in total
Engine construction
Sump
Compression ratio
Fuel system
Maximum power 182.5 PS (180.0 bhp) (134.2 kW) @ 5500 rpm
0-50 mph
0-60 mph
0-100 mph
0-100 km/h 6.70 s
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed 230 km/h (143 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 179.64 bhp/ton
Specific output
Maximum torque 270.0 Nm (199 ft·lb) (27.5 kgm) @ 4500 rpm
bmep 1141.6 kPa (165.6 psi)
Specific torque 90.85 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 1.2
Unitary capacity 495.33 cc/cylinder
Aspiration Turbo
Compressor type
Intercooler
Catalytic converter Y

Dimensions and weight

wheelbase 2580 mm
wheelbase 101.6 in
Length (milimeters) 4238 mm
Length (inches) 166.9 in
Width (milimeters) 1930 mm
Width (inches) 76 in
Height (milimeters) 1175 mm
Height (inches) 46.3 in
L:W ratio 1.64
Ground clearance (milimeters) 140 mm
Ground clearance (inches) 5.5 in
Kerb weight (kilograms) 1002 kg
Kerb weight (pounds) 2209 lb
Weight distribuiton
Fuel capacity (litres) 71 litres
Fuel capacity (UK Ga) 15.6 UK Ga
Fuel capacity (US Gal) 18.8 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Mid
Engine alignment Transverse
Drive RWD
Steering rack & pinion
Turns lock-to-lock
Turning circle
Tyres 215/45 x 17
Wheels
Brakes F/R VeDi/VeDi
Brake ∅
Braked area
Transmission 5M
Top gear ratio
Final drive ratio

General information

RAC rating 30.9
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 2005 Proto Spirra V6 PDF Manual
Designer unknown
Year 2005

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