Triumph TR7 Overview: Specs, Generations, and Which One to Buy
A guide to triumph tr7 specs across the 1975–1981 production run: one generation, coupe body, 105 hp, with advice on which version to buy.
The Triumph TR7 is a rear-wheel-drive coupe built from 1975 to 1981, with every version rated at 105 hp. If you are comparing triumph tr7 specs, the range is simple: a single generation, a single body style, and a 2.0-liter engine paired with either a manual or an automatic gearbox. It suits buyers who want a classic wedge-shaped British coupe with a straightforward, single-engine lineup.
Triumph TR7 generations
1 generation (1975–1981)
The first and only generation of the Triumph TR7 ran from 1975 to 1981 and was offered solely as a coupe. Every modification produced 105 hp, so the power range is flat at 105–105 hp across the lineup. The car came with rear-wheel drive and a choice of two transmissions: Manual or Automatic. In total there were 2 modifications, and the notable mass-market version is the Triumph TR7 2.0 AT, which combines a 1998 cc engine with an automatic gearbox and 105 hp.
Which Triumph TR7 to buy
- 2.0 AT (1 generation): the mass-market version of the lineup, with a 1998 cc engine producing 105 hp through an automatic gearbox and rear-wheel drive.
Buying used means choosing from a single 1975–1981 generation, which keeps the search simple: with only 2 modifications and one power output, the main decision is between the Manual and Automatic gearbox rather than between engines or trim generations. Later production years within 1975–1981 are the natural place to start simply because they are the newest examples of the run.
Triumph TR7 specs at a glance
The Triumph TR7 lineup is unusually uniform. Every car is a coupe, every car is rear-wheel drive, and every car makes exactly 105 hp. The engine displacement in the notable 2.0 AT version is 1998 cc, and the model years span 1975 to 1981 with no mid-cycle generation change. That uniformity works in a buyer's favor: there is no weaker base engine to avoid and no dominated version in the range, since both modifications share the same 105 hp output and differ only in transmission. The Triumph TR7 2.0 AT (1 generation) has 105 hp, and the manual-gearbox counterpart sits at the same figure, so the choice between them comes down to driving preference rather than performance numbers.