We were certain that such a model was on the way two years ago when Porsche announced the four-valve­-per-cylinder 928S, for ...

Porsche expanded the 944 lineup with a third model for 1987, the 944S. A new 16-valve cylinder head gives the 944S a horsepower boost over the base car. The 944 looks at home in its home country.

This makes the 924S a "sleeper," since it looks like a low-powered 924 but has the 150-to-160 hp heart of a 944. The 1992-95 Porsche 968 represents the final development of the front-engine sports ...