1988 Tuner Car Comparison Test: Corvette, Porsche, Jaguar, Mercedes Unleashed in Germany
From the archive: Ruf Porsche 911 Turbo, a Callaway Corvette, a Brandenburger Lister Jaguar XJ-S, and a Lotec Design Mercedes.
There is no substitute. Porsche builds sports cars that work as daily drivers and race winners—simultaneously and without apology.