Mini 1275 GT 1969-80 specifications

Engine (12H)
4 cylinder in-line,
8 overhead valves
Displacement: 1,275cc
Bore: 70.6mm
Stroke: 81.33mm
Compression ratio: 8.8(H)
or 8.3(L) to 1
Valves: 2 per cylinder
Carburettor: single SU HS4
Power output: 54bhp at 5,300rpm

Performance
Maximum speed: 86mph
0-60 mph: 14.6sec
Overall fuel consumption:
35mpg

Transmission
4-speed manual,
synchromesh on top 3 gears
Front wheel drive

Brakes
Hydraulic, Front: 7.5in disc
Rear: 7in drum

Steering
Rack & pinion

Suspension
Front & rear: Rubber cone
Hydraulic shock absorbers

Wheels
4 stud, 12in x 4.5J
Run-flat Denova optional

Construction
Pressed steel monocoque

Dimensions & Weight
Wheelbase: 80in
Track front: 48.2in
Track rear: 46.2in
Overall length: 124.6in
Overall width: 55.5in
Overall height: 53in
Ground clearance: 6in
Kerb weight: 12.714cwt
Fuel tank: 7.5gals

1275 Production
1969-80: 110,673

Total production
(1959 - 2000) of all
Mini variants: 5,387,862