HomeAll RepliesRe: Is the Buick Regal GS underpowered? Re: Is the Buick Regal GS underpowered? Sponsored June 9, 2012 at 6:32 pm #40131 Alex LuftKeymaster @RjION If I believe what? The fact that Buick should pursue the non-performance luxury market strategy? If you think that’s a mistake, then please do explain why. Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored