1953 Moretti 750 Gran Sport specifications

1953 Moretti 750 Gran Sport data
 
bodywork
Body type2 seater fixed-head coupé
Number of doors2
DesignerMichelotti
dimensions & weights
Wheelbase 1980 mm 78 inches
Track/tread (front) 1224 mm 48.2 inches
Track/tread (rear) 1156 mm 45.5 inches
Length
Width
Height
Ground clearance
length:wheelbase ratio
Kerb weight 494 kg 1089 lb
Weight distribution 57% front
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Moretti
Engine code
Cylinders Straight 4
Capacity 0.7 litre
747 cc
(45.585 cu in)
Bore × Stroke 60 × 66 mm
2.36 × 2.6 in
Bore/stroke ratio 0.91
Valve gear overhead valve (OHV)
2 valves per cylinder
8 valves in total
maximum power output 52 PS (51 bhp) (38 kW)
at 6000 rpm
maximum torque
Specific output 50.9 kW/litre
69.2 ps/litre
68.3 bhp/litre
1.12 bhp/cu in
Engine construction
Lubrication wet sumped
compression ratio
Fuel system
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 186.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio Higher is better
104.67 PS/tonne (1000 kg)
0.1 PS/kg
76.99 kW/tonne (1000 kg)
0.08 kW/kg
103.24 bhp/tonne (1000 kg)
0.1 bhp/kg
0.05 bhp/lb
Weight-to-power ratio Lower is better
12.99 kg/kW
21.7 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 front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 4.25-15
Tyres rear 4.25-15
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.66
general
Carfolio.com ID136752
Production total
Model code
RAC rating 8.9
Insurance classification No information available
Tax band No information available
1953 Moretti 750 Gran Sport added 2005-12-12.
Last modified 2018-04-01.