HomeAll RepliesRe: Should Buick do a new Riviera? Re: Should Buick do a new Riviera? Sponsored March 29, 2012 at 3:00 pm #39440 CraigInIndyParticipant Max, I agree it needs to be it’s own car, a little wilder than a LaCrosse would be good. 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