Austin Healey 100 BN1

A 1955 Austin Healey 100/6 BN1

Austin Healey 100 BN1 - key facts

Following it’s introduction in 1952, the Austin Healey 100 BN1 continued in production until 1956.
The Austin Healey 100 BN1 accelerated from 0 to 60mph in 10.3 seconds.
Maximum speed of the Austin Healey 100 BN1 was 103 mph.

Austin Healey 100 BN1 Specifications
From	1952
Until	1956
Bodywork
Dimensions
Length	12ft 6in	3.84m
Width	4ft 11in	1.52m
Kerb Weight	2150lb/0.96ton	975kg
Engine
Engine displacement	2660cc	162cu in
Cylinders	4
Cylinder Layout	Inline
Valve operation	Overhead valve
Power Output	90bhp @ 4000rpm	89PS @ 4000rpm
Specific Output	34bhp/litre	0.55bhp/cu in
Torque Output	144lbft @ 5500rpm	195Nm @ 5500rpm
Specific Torque	73Nm/litre
Fuel Type	Petrol
Fuel system	Twin Carburettor
Carburettor make	SU
Performance
Power to weight	94bhp/ton
Acceleration 0-50mph	8.5 seconds
Acceleration 0-60mph	10.3 seconds
Standing Qtr mile	18.5 seconds
Top speed	103mph	166km/h
Fuel consumption	22.5mpg	10km/l
Chassis
Engine location	Front
Engine alignment	Longitudinal
Driven wheels	Rear
Front Suspension	Independent Coil Spring
Rear Suspension	Beam axle half eliptic leaf
Brakes	Drums front and rear
Gearbox type	3 speed Manual with Overdrive option
Number of gears	3