Morris & Austin Mini
Cooper Mk1 & Mk2
(credit to
GB Classic Cars)
History:
This
first Mini Cooper was launched in July 1961. It had been developed by the
designer of the original Mini Sir Alec Issigonis, with racing driver and
engineer John Cooper, who in 1959 had driven a prototype Mini to the Italian
Grand Prix and had been greatly impressed by the car. It was initially
produced with a 997cc version of the BMC A series engine which was fitted
with twin SU carburettors, revised cylinder head, and an improved exhaust
system. The car was also fitted with a close ratio gearbox, which had a
remote gearshift, a higher axle ratio than the standard Mini and was fitted
with front disc brakes. These Coopers were easily distinguishable from the
standard models by the different front grille, two-tone paintwork, and on
the Mk 1, two-tone upholstery - most of the Mk 2 cars featured black vinyl.
All Coopers were fitted with 100mph speedometers as opposed to the 90mph
units on standard cars. In January 1964 the 997cc engine was swapped to a
BMC 998cc unit, and later the same year the rubber cone suspension was
replaced by BMC's Hydrolastic system. The Mk 2 version of the Austin &
Morris Mini Cooper arrived in October 1967, featuring among other cosmetic
changes, a wider rear windscreen, and in 1968 an all synchromesh gearbox.
Production of the Mk 2 Cooper ended in 1969.
Specifications:
Model:
a) Mk 1- 997cc
b) Mk1 & Mk 2 - 998cc
Years Produced:
a) 1961 - 1963
b) Mk1 1964 - 1967 Mk 2 1967 - 1969
Body Type:
2 door saloon, all steel body, mounted on steel front & rear subframes
Length:
10ft 0.25 in
Width:
4ft 7in
Weight:
1400lb
Engine:
a) 997cc 4 cylinder inline
b) 998cc 4 cylinder inline
Power:
a) 55 bhp @ 6000 rpm
b) 55 bhp @ 5800 rpm
Torque:
a) 55lb ft @ 3600 rpm
b) 57lb ft @ 3000 rpm
Gearbox:
4 speed manual
Driven Wheels:
Front
Brakes:
Front disc, rear drum
Front Suspension:
Independent by rubber cone until 1964, then Hydrolastic
Rear Suspension:
Independent by rubber cone until 1964, then Hydrolastic
Performance (approx):
Model:
a) Mk 1- 997cc
b) Mk 1 & Mk 2 - 998cc
Top Speed:
a) 88 mph
b) 90 mph
0-60 mph:
a) 18 seconds
b) 17 seconds
Fuel Consumption:
a) 32 mpg
b) 32 mpg |