1973 Triumph
GT6 Mk III

The Triumph GT6 Mk III is the fastback coupe sometimes called the "British GTO," and this 1973 final-year car has been comprehensively built: its inline-six bored and stroked to 2.5 litres, fed by triple Weber carburettors, with a 5-speed gearbox, coilover independent rear suspension, a limited-slip differential, and air conditioning.