Design evolution is very much a Porsche tradition, with each successive model handing over the baton to thrill a new generation of owners.

Never a company to take half measures, the roots of the 968 trace back to the 1970s and 1980s, retaining all the positive virtues of the original 924 and 944.

It was comprehensively reworked in 1991, the 968 was enhanced by the new curvy styling, 928 style pop-up headlamps and an extensively redeveloped 3.0-litre engine.

The most exciting aspect, however, was the addition of the lightweight Club Sport models.

Tailored to appeal to the driving enthusiasts, rather than the casual buyer, Porsche GB took the concept of the Club Sport and added a handful of creature comforts without upsetting the balance and ethos of the car.

Sharing the same 20mm height reduction as the CS, the UK-only Sport models are fitted with more comfortable seats, rear occasional seating, and additional wiring to accommodate the electric windows, central locking and tailgate...