HomeAll RepliesRe: Is the Buick Regal GS underpowered? Re: Is the Buick Regal GS underpowered? Sponsored January 7, 2012 at 5:56 pm #38778 LexParticipant 2002 Subaru Impreza WRX 2.0 H4 227 hp 217 lbs.ft of torque approx. 800 pounds less then Regal, does 0-60 in 5.7 sec. I would think that with more HP and TQ Regal would match that. 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