While the performance-oriented, 400-hp Buick Avista concept grabbed attention at the Detroit auto show, it’s easy to forget that Buick has a sporty car in its lineup: the turbocharged Regal GS sedan.
While the performance-oriented, 400-hp Buick Avista concept grabbed attention at the Detroit auto show, it’s easy to forget that Buick has a sporty car in its lineup: the turbocharged Regal GS sedan.