1937 Lagonda V12 Rapide specifications

1937 Lagonda V12 Rapide data
 
bodywork
Body type2+2 seater convertible/cabriolet
Number of doors
Designer
dimensions & weights
Wheelbase 3353 mm 132 inches
Track/tread (front) 1524 mm 60 inches
Track/tread (rear) 1524 mm 60 inches
Length 5232 mm 206 inches
Width 1829 mm 72 inches
Height
Ground clearance 191 mm 7.5 inches
length:wheelbase ratio 1.56
Kerb weight 1473 kg 3247 lb
Weight distribution
fuel tank capacity 90.9 litres 20 [24] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Lagonda
Engine code
Cylinders V 12 in 60° vee
Capacity 4.5 litre
4480 cc
(273.386 cu in)
Bore × Stroke 75 × 84.5 mm
2.95 × 3.33 in
Bore/stroke ratio 0.89
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
24 valves in total
maximum power output 177 PS (175 bhp) (130 kW)
at 5500 rpm
maximum torque
Specific output 29.1 kW/litre
39.6 ps/litre
39.1 bhp/litre
0.64 bhp/cu in
Engine construction
Lubrication
compression ratio 7:1
Fuel system 2 SU carbs
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 373.33 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 9 s
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 169 km/h (105 mph)
Power-to-weight ratio Higher is better
120.46 PS/tonne (1000 kg)
0.12 PS/kg
88.59 kW/tonne (1000 kg)
0.09 kW/kg
118.81 bhp/tonne (1000 kg)
0.12 bhp/kg
0.05 bhp/lb
Weight-to-power ratio Lower is better
11.29 kg/kW
18.85 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 12.30 m
Front suspension I.TB.
Rear suspension LA.SE.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.27
general
Carfolio.com ID64031
Production total
Model code
RAC rating 41.9
Insurance classification No information available
Tax band No information available
1937 Lagonda V12 Rapide added before December 1995.
Last modified 2013-02-28.
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