Ford Taunus P5 more of a committee design, which may explain why the automotive press was by now losing its previous enthusiasm for promoting a new catchy nickname for each new Ford Taunus model launched. All the four-cylinder cars were badged as Taunus 17Ms. All the six-cylinder cars in the range were badged as Taunus 20Ms. A feature of all the engines which marked them out as "modern" was the over-square cylinder dimensions. The entry level Taunus 17M was fitted with the 1498 cc V4 engine first seen two years earlier in the “Cardinal” Taunus P4. The mainstream models were powered by a
Triumph Thunderbird into the US market. The 'Thunderbird' name and retro styling recalls the original Triumph company's golden years of the 1960s. It was the first "classic" Triumph to be produced by the resurgent company. The engine, redesigned to give a period look and de-tuned for more torque at lower rpm, was a variant of the 885 cc triple engine. Peak power was down to from . Several variants of the Thunderbird were produced, Triumph T309TT Legend, Triumph T309RC Adventurer, and the Triumph T309RD Thunderbird Sport, which produced a claimed 82 bhp. The Thunderbird was produced until 2003 and the Thunderbird Sport