Skip to content
CARBRANDLOGOS
1974 Triumph TR7

CarBrandLogos archive · Triumph · 1974

TriumphTR7

The wedge that was going to save Triumph, built in the wrong factory at the wrong time.

Discover the story

Photo: Charles01 · CC BY-SA 3.0

A defining chapter in Triumph history.

Explore the ideas, engineering and context that shaped the Triumph TR7, then continue into its specifications and place in the marque's lineage.

Triumph TR7

01

Origins

The TR7 of 1974 abandoned everything the TR badge had meant — no separate chassis, no walnut, no wind-in-the-hair, initially not even a convertible, because America seemed set to outlaw them. Harris Mann's dramatic wedge profile divided opinion instantly, with its swooping side crease that reportedly made Giorgetto Giugiaro walk around the car in disbelief. Under the skin it was conventional and capable: a 2-litre slant-four, sensible suspension, a comfortable cabin. What broke it was industrial: build quality at the strike-plagued Speke factory was dire, production moved twice, and the reputation never recovered even as later Coventry and Solihull cars improved markedly. A proper convertible arrived in 1979 and the Rover V8-engined TR8 followed for America. Around 115,000 were built to 1981 — the last TR, and the last mass sports car from Triumph.

Triumph TR7 · ChiemseeMan at German Wikipedia (Original text: Späth Chr.) · Public domain

The facts that define it.

Engine

1998 cc Inline-four engine

Designer

Harris Mann

Body

2-door Roadster
1978 Triumph TR7 Heritage Motor Centre, Gaydon

The TR7, in detail.

Production
September 1974 – October 1981 ; 112,368 (TR7 coupé/hardtop) ; 28,864 (TR7 cabriolet/roadster) ; 2,497 (TR8)
Class
Sports car
Body style
2-door Roadster (automobile); roadster ; 2-door coupé
Layout
FR layout
Engine
1998 cc Inline-four engine; I4
Transmission
4-speed manual ; 5-speed Manual transmission; manual ; 3-speed Automatic transmission; automatic
Designer
Harris Mann
Assembly
United Kingdom: ; Speke, Liverpool (1974–1978) ; Canley, Coventry (1978–1980) ; Solihull (Solihull plant: 1980–1981)
Manufacturer
Triumph (British Leyland)

Badge at launch

Triumph logo used in 1885

Triumph, 1885

This is the marque emblem that accompanied the TR7's era. The full identity timeline is documented in the brand archive.

Explore the logo history →