Charactéristics:
58236 TR3A were build from september 1957 till october 1961
- Serial number TS22014 à TS82346
- Engine: 4 Cyl, 1991 cm3, 100 hp DIN at 5000 rev/mn (83 mm x 92 mm)
- Compression 9:1, Torque 16,2 Mkg at 3000 rev/mn, 2 carburators SU H6
- Gearbox 4 speeds (Overdrive in option)
- Front disk brakes
- Dimensions (L x l x h) : 3,84 m x 1,41 m x 1,28 m, Weight : 955 kg
- Performances: 165 km/h (with OD) .

Nota : from 1959, it's possible to get a 2.2 l engine in option (see TR3B)

Bref descriptif :
An evolution of the TR3, with apron and the front grille modified: a large (smiling) grille, headlight more backwards. Now you can open the doors from the outside (door and boot handles); the front bumper is also changed (not as flat) . The "Triumph" indication, in separated letters, is now apparent on the apron and at the back . The apron badge has new colours (blue). The cylinder head is improved (5 addtional hp).

Bernard Richer TR3A

Not easy to drive! the steering is a little bit stiff!.