The Triumph TR6 was the best selling TR with historical record sales just short of 92,000 units sold between 1968 and 1976. Powered by Triumph’s 2.5-litre inline six engine that produced 150bhp, paired to a 4-speed manual with over-drive available. The TR6 was a very popular choice by enthusiasts back in the day, given its drastic design from the previous models and the available removable hardtop. TR6’s are still very sought after enthusiast since the price-to-performance ratio is very rare to find.