1977 Lamborghini Countach LP400S specifications

1977 Lamborghini Countach LP400S data
 
bodywork
Body type2 seater fixed-head coupé
Number of doors2
DesignerBertone
dimensions & weights
Wheelbase 2450 mm 96.5 inches
Track/tread (front) 1490 mm 58.7 inches
Track/tread (rear) 1605 mm 63.2 inches
Length 4140 mm 163 inches
Width 1890 mm 74.4 inches
Height 1070 mm 42.1 inches
Ground clearance 124 mm 4.9 inches
length:wheelbase ratio 1.69
Kerb weight 1370 kg 3020 lb
Weight distribution 43% front
fuel tank capacity 120 litres 26.4 [31.7] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Lamborghini
Engine code
Cylinders V 12 in 60° vee
Capacity 3.9 litre
3929 cc
(239.762 cu in)
Bore × Stroke 82 × 62 mm
3.23 × 2.44 in
Bore/stroke ratio 1.32
Valve gear double overhead camshaft (DOHC)
2 valves per cylinder
24 valves in total
maximum power output
(DIN)
375 PS (370 bhp) (276 kW)
at 8000 rpm
maximum torque
(DIN)
361 Nm (266 ft·lb) (36.8 kgm)
at 5000 rpm
Specific output
(DIN)
70.2 kW/litre
95.5 ps/litre
94.2 bhp/litre
1.54 bhp/cu in
Specific torque
(DIN)
91.88 Nm/litre
1.11 ft·lb/cu3
Engine construction light alloy block & head
Lubrication wet sumped
compression ratio 10.5:1
Fuel system 6 Weber 45 DCOE 96/97 carburettors
bmep (brake mean effective pressure) 1154.6 kPa (167.5 psi)
Maximum RPM
crankshaft bearings 7
Engine coolant Water
Unitary capacity 327.42 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 4.6 s
Acceleration 0-60mph 5.9 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) 14.4 s
Standing quarter-mile 14.6 s
Standing kilometre
Maximum speed 264 km/h (164 mph)
Power-to-weight ratio Higher is better
273.83 PS/tonne (1000 kg)
0.27 PS/kg
201.39 kW/tonne (1000 kg)
0.2 kW/kg
270.07 bhp/tonne (1000 kg)
0.27 bhp/kg
0.12 bhp/lb
Weight-to-power ratio Lower is better
4.97 kg/kW
8.29 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 rack & pinion
turns lock-to-lock 3.000
Turning circle 13.00 m
Front suspension I.W.CS.ARB.
Rear suspension I.W.CS.ARB.
Wheel size front 8½ x 15
Wheel size rear 12 x 15
Tyres front Pirelli P7 205/50 VR 15
Tyres rear Pirelli P7 345/35 VR 15
Brakes F/R VeDi/VeDi-S
Front brake diameter 300 mm
Rear brake diameter 280 mm
Braked area
Gearbox 5 speed manual
Top gear ratio 0.78
Final drive ratio 4.09
general
Carfolio.com ID28193
Production total
Model code
RAC rating 50.0
Insurance classification No information available
Tax band No information available
1977 Lamborghini Countach LP400S added before December 1995.
Last modified 2013-02-28.

Lamborghini Countach models

2 door fixed-head coupé MR 5M 4754 cm3/290.1cuin 380 PS 375 bhp 280 kW 1480 kg
Lamborghini Countach -
2 door fixed-head coupé MR 5M 3929 cm3/239.8cuin 375 PS 370 bhp 276 kW 1200 kg
Cars similar to the 1977 Lamborghini Countach LP400S
2 door fixed-head coupé MR 3A 5980 cm3/364.9cuin 1260 kg