1948 Bristol 401 specifications

1948 Bristol 401 data
 
bodywork
Body type4/5 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
Wheelbase 2896 mm 114 inches
Track/tread (front) 1314 mm 51.7 inches
Track/tread (rear) 1372 mm 54 inches
Length 4864 mm 191.5 inches
Width 1702 mm 67 inches
Height 1524 mm 60 inches
Ground clearance 165 mm 6.5 inches
length:wheelbase ratio 1.68
Kerb weight 1225 kg 2701 lb
Weight distribution 50% front
fuel tank capacity 77.3 litres 17 [20.4] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Bristol
Engine code 85C
Cylinders Straight 6
Capacity 2 litre
1971 cc
(120.278 cu in)
Bore × Stroke 66 × 96 mm
2.6 × 3.78 in
Bore/stroke ratio 0.69
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 86 PS (85 bhp) (63 kW)
at 4500 rpm
maximum torque 145 Nm (107 ft·lb) (14.8 kgm)
at 3500 rpm
Specific output 32.2 kW/litre
43.7 ps/litre
43.1 bhp/litre
0.71 bhp/cu in
Specific torque 73.57 Nm/litre
0.89 ft·lb/cu3
Engine construction
Lubrication
compression ratio 7.5:1
Fuel system 3 Solex 32 BI carburettors
bmep (brake mean effective pressure) 924.5 kPa (134.1 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 328.5 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 10.2 s
Acceleration 0-60mph 15.1 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 19.9 s
Standing kilometre
Maximum speed 161 km/h (100 mph)
Power-to-weight ratio Higher is better
70.35 PS/tonne (1000 kg)
0.07 PS/kg
51.74 kW/tonne (1000 kg)
0.05 kW/kg
69.39 bhp/tonne (1000 kg)
0.07 bhp/kg
0.03 bhp/lb
Weight-to-power ratio Lower is better
19.33 kg/kW
32.28 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
Turning circle 11.40 m
Front suspension I.TL.
Rear suspension LA.TB.
Wheel size front
Wheel size rear
Tyres front 5.75 x 16
Tyres rear 5.75 x 16
Brakes F/R Dr/Dr
Front brake diameter 279 mm
Rear brake diameter 279 mm
Braked area 955 cm2
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.90
general
Carfolio.com ID53273
Production total
Model code
RAC rating 16.2
Insurance classification No information available
Tax band No information available
1948 Bristol 401 added before December 1995.
Last modified 2013-02-28.

Bristol 401 models

2 door fixed-head coupé FR 4M 1971 cm3/120.3cuin 86 PS 85 bhp 63 kW
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