Extremely Low-Mileage 1997 Porsche 993 and 670-HP Audi A6 Avant Debut On Collecting Cars US Platform
A 1997 Porsche 911 (993) Carrera 4S with only 1,126 miles on its odometer and a 1995 Audi S6 Avant bolstered by an upgraded powertrain capable of generating 670 horsepower make their debuts today on the Collecting Cars U.S. auction platform. Powered ....