1978 Triumph TR7 vs. 1975 Triumph TR7

To start off, 1978 Triumph TR7 is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. Both 1978 Triumph TR7 and 1975 Triumph TR7 are equipped with a 1,998 cc engine. In terms of performance, both vehicles can yield 106 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1978 Triumph TR7 (162 Nm @ 3500 RPM) has 1 more torque (in Nm) than 1975 Triumph TR7. (161 Nm @ 3500 RPM). This means 1978 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7. 1975 Triumph TR7 has automatic transmission and 1978 Triumph TR7 has manual transmission. 1978 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Triumph TR7 will be easier to drive especially in heavy traffic.

Compare all specifications:

1978 Triumph TR7 1975 Triumph TR7
Make Triumph Triumph
Model TR7 TR7
Year Released 1978 1975
Body Type Convertible Coupe
Engine Position Front Front
Engine Size 1998 cc 1998 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 106 HP 106 HP
Engine RPM 5500 RPM 5500 RPM
Torque 162 Nm 161 Nm
Torque RPM 3500 RPM 3500 RPM
Drive Type Rear Rear
Transmission Type Manual Automatic
Number of Seats 2 seats 2 seats
Number of Doors 2 doors 2 doors
Vehicle Length 4070 mm 4070 mm
Vehicle Width 1690 mm 1690 mm
Vehicle Height 1270 mm 1270 mm
Wheelbase Size 2170 mm 2170 mm
Fuel Tank Capacity 55 L 55 L


 

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