1970 Ginetta G21 3-Litre specifications

1970 Ginetta G21 3-Litre data
 
bodywork
Body type2+2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
Wheelbase 2311 mm 91 inches
Track/tread (front) 1289 mm 50.7 inches
Track/tread (rear) 1295 mm 51 inches
Length 3975 mm 156.5 inches
Width 1600 mm 63 inches
Height 1168 mm 46 inches
Ground clearance 121 mm 4.8 inches
length:wheelbase ratio 1.72
Kerb weight 902 kg 1989 lb
Weight distribution 49% front
fuel tank capacity 45.5 litres 10 [12] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Ford
Engine code
Cylinders V 6
Capacity 3 litre
2994 cc
(182.705 cu in)
Bore × Stroke 93.66 × 72.42 mm
3.69 × 2.85 in
Bore/stroke ratio 1.29
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output
(DIN)
140 PS (138 bhp) (103 kW)
at 5000 rpm
maximum torque
(DIN)
236 Nm (174 ft·lb) (24.1 kgm)
at 3000 rpm
Specific output
(DIN)
34.4 kW/litre
46.7 ps/litre
46.1 bhp/litre
0.76 bhp/cu in
Specific torque
(DIN)
78.82 Nm/litre
0.95 ft·lb/cu3
Engine construction
Lubrication
compression ratio 8.9:1
Fuel system 1 We carb
bmep (brake mean effective pressure) 990.5 kPa (143.7 psi)
Maximum RPM
crankshaft bearings 4
Engine coolant Water
Unitary capacity 499 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 5.5 s
Acceleration 0-60mph 8.9 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 14.9 s
Standing kilometre
Maximum speed 206 km/h (128 mph)
Power-to-weight ratio Higher is better
155.12 PS/tonne (1000 kg)
0.16 PS/kg
114.09 kW/tonne (1000 kg)
0.11 kW/kg
152.99 bhp/tonne (1000 kg)
0.15 bhp/kg
0.07 bhp/lb
Weight-to-power ratio Lower is better
8.77 kg/kW
14.64 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 rack & pinion
turns lock-to-lock 2.800
Turning circle 10.70 m
Front suspension I.W.CS.ARB.
Rear suspension I.W.RA.CS.
Wheel size front
Wheel size rear
Tyres front 195/70-13
Tyres rear 195/70-13
Brakes F/R Di/Di
Front brake diameter 246 mm
Rear brake diameter 264 mm
Braked area 2516 cm2
Gearbox 4 speed manual
Top gear ratio 0.82
Final drive ratio 2.88
general
Carfolio.com ID32219
Production total
Model code
RAC rating 32.6
Insurance classification No information available
Tax band No information available
1970 Ginetta G21 3-Litre added before December 1995.
Last modified 2013-02-28.

Ginetta G21 models

2 door fixed-head coupé FR 4OD 1725 cm3/105.3cuin 94 PS 93 bhp 69 kW 790 kg
2 door fixed-head coupé FR 4M 1725 cm3/105.3cuin 86 PS 85 bhp 63 kW 737 kg
2 door fixed-head coupé FR 4M 1599 cm3/97.6cuin 86 PS 85 bhp 63 kW 711 kg
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 130 PS 128 bhp 95 kW 871 kg
Cars similar to the 1970 Ginetta G21 3-Litre
2 door fixed-head coupé FR 4M 2994 cm3/182.7cuin 143 PS 141 bhp 105 kW 903 kg
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 143 PS 141 bhp 105 kW 1000 kg
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 142 PS 140 bhp 104 kW 1118 kg
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 140 PS 138 bhp 103 kW 914 kg
2 door fixed-head coupé FR 4OD 2979 cm3/181.8cuin 142 PS 140 bhp 104 kW 914 kg
3 door fixed-head coupé FR 4M 2994 cm3/182.7cuin 140 PS 138 bhp 103 kW 996 kg
2 door fixed-head coupé FR 4OD 2994 cm3/182.7cuin 144 PS 142 bhp 106 kW 1026 kg