2012 Buick Regal GS Prototype Drive: We Turn a Few Hot Laps in Buick?s Hottest Sedan [W/ VIDEO]

We flog a preproduction Regal GS at GM?s Milford Proving Ground. The relaunch?revival, really?of Buick?s storied, then abused, then abandoned GS performance moniker is quickly approaching: The $35,310 Regal GS hits dealers this fall. This fall is soon, so as the car enters its final development phase, GM invited us out to its Milford, Michigan, [...]

Cuth Harrison Brian Hart Gene Hartley Masahiro Hasemi Naoki Hattori