Seriously, it was a Triumph. Capital-T Triumph. No ifs, ands, or buts about that one. But it might not've been a triumph compared to its stablemates.
The fact that the Triumph TR4A is often overlooked alongside its more brash brand contemporaries like the Triumph Spitfire and the Triumph GT6 is a bit of a sad one. Sure, those cars had more powerful engines, and they were more stylish, and sold in greater numbers, but it's not like the TR4A deserves to toil away in obscurity.