1973 Monteverdi Hai 450 GTS specifications

1973 Monteverdi Hai 450 GTS data
 
bodywork
Body type2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
Wheelbase 2610 mm 102.8 inches
Track/tread (front) 1500 mm 59.1 inches
Track/tread (rear) 1460 mm 57.5 inches
Length 4370 mm 172 inches
Width 1793 mm 70.6 inches
Height 1090 mm 42.9 inches
Ground clearance 130 mm 5.1 inches
length:wheelbase ratio 1.67
Kerb weight 1290 kg 2844 lb
Weight distribution
fuel tank capacity 125 litres 27.5 [33] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Chrysler
Engine code
Cylinders V 8
Capacity 7 litre
6974 cc
(425.58 cu in)
Bore × Stroke 107.95 × 95.2 mm
4.25 × 3.75 in
Bore/stroke ratio 1.13
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(DIN)
395 PS (390 bhp) (291 kW)
at 5000 rpm
maximum torque
(DIN)
586 Nm (432 ft·lb) (59.8 kgm)
at 4000 rpm
Specific output
(DIN)
41.7 kW/litre
56.7 ps/litre
55.9 bhp/litre
0.92 bhp/cu in
Specific torque
(DIN)
84.03 Nm/litre
1.02 ft·lb/cu3
Engine construction
Lubrication
compression ratio 10.25:1
Fuel system 2 Ca carbs
bmep (brake mean effective pressure) 1055.9 kPa (153.1 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 871.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph 4.5 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 280 km/h (174 mph)
Power-to-weight ratio Higher is better
306.53 PS/tonne (1000 kg)
0.31 PS/kg
225.44 kW/tonne (1000 kg)
0.23 kW/kg
302.33 bhp/tonne (1000 kg)
0.3 bhp/kg
0.13 bhp/lb
Weight-to-power ratio Lower is better
4.44 kg/kW
7.41 lb/bhp
fuel consumption
Fuel consumption
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)
chassis
Engine position mid
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle 10.90 m
Front suspension I.W.CS.ARB.
Rear suspension dD.WL.TA.CS.ARB.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R VeDi/VeDi-S
Front brake diameter
Rear brake diameter
Braked area 2964 cm2
Gearbox 5 speed manual
Top gear ratio 0.85
Final drive ratio 3.20
general
Carfolio.com ID34782
Production total
Model code
RAC rating 57.8
Insurance classification No information available
Tax band No information available
1973 Monteverdi Hai 450 GTS added before December 1995.
Last modified 2013-02-28.