A (1957 to 1962)

The Triumph TR3A is the popular, though unofficial, name for the facelifted TR3 produced between 1957 and 1962, most easily recognized by its distinctive "wide-mouth" radiator grille—affectionately dubbed the "dollar grin"—and the addition of external door handles. Beyond these cosmetic updates, the TR3A standardized several features that were previously optional, such as a full tool kit and a lockable boot handle, while retaining the pioneering front disc brakes that made the TR3 series a favorite in the global rally circuit. Mechanically, it continued to utilize the robust 2.0-litre straight-four engine, which produced a healthy 100hp and offered enough torque to remain competitive against much more expensive sports cars of the era. In the 2026 Australian market, the TR3A is highly prized for its raw, "side-screen" driving experience and mechanical simplicity, with well-maintained examples frequently appearing at major events like the upcoming TSOA National Rally. Market values for these classic roadsters remain strong in March 2026; while usable "drivers" can be found for a more accessible entry price, pristine Australian-delivered models with desirable options like overdrive and wire wheels often command between $50,000 and $65,000 at local auctions.

The Triumph TR3A is the popular, though unofficial, name for the facelifted TR3 produced between 1957 and 1962, most easily recognized by its distinctive "wide-mouth" radiator grille—affectionately dubbed the "dollar grin"—and the addition of external door handles. Beyond these cosmetic updates, the TR3A standardized several features that were previously optional, such as a full tool kit and a lockable boot handle, while retaining the pioneering front disc brakes that made the TR3 series a favor… Read more