Triumph GT6 Mark I

Triumph GT6 Mark I - key facts

Following it’s introduction in 1966, the Triumph GT6 Mark I continued in production until 1968.
The Triumph GT6 Mark I accelerated from 0 to 60mph in 9.5 seconds.
The maximum speed of the Triumph GT6 Mark I was 106 mph.
15,818 of the Triumph GT6 Mark I were produced.

Triumph GT6 Mark I Specifications
Production	15,818
From	1966
Until	1968
Bodywork
Body Style	Sports Coupe
Dimensions
Length	12ft 1in	3.68m
Width	4ft 8in	1.45m
Wheelbase	6ft 10in	2m
Front Track	4ft 0in	1.24m
Rear Track	4ft 0in	1.24m
Kerb Weight	1905lb/0.85ton	864kg
Engine
Engine displacement	1998cc	122cu in
Bore	2.94in	74.7mm
Stroke	2.99in	76mm
Cylinders	6
Cylinder Layout	Inline
Valve operation	Overhead valve
Compression ratio	9.5:1
Power Output	95bhp @ 5000rpm	94PS @ 5000rpm
Specific Output	48bhp/litre	0.78bhp/cu in
Torque Output	117lbft @ 3000rpm	159Nm @ 3000rpm
Specific Torque	79Nm/litre
Fuel Type	Petrol
Fuel system	Single Carburettor
Performance
Power to weight	112bhp/ton
Acceleration 0-50mph	8.5 seconds
Acceleration 0-60mph	9.5 seconds
Standing Qtr mile	18.5 seconds
Top speed	106mph	171km/h
Fuel consumption	20mpg	9km/l
Chassis
Engine location	Front
Engine alignment	Longitudinal
Driven wheels	Rear
Front Suspension	Independent Coil Spring
Rear Suspension	Independent Transverse Leaf
Brakes	Disc front, Drum rear
Gearbox type	4 speed Manual with Overdrive option
Number of gears	4