Buick has been thinking about a coupe again, perhaps another reemergence of the classic Riviera?

Buick’s Greal GS has finally been revealed, just prior to its 2010 NAIAS debut!

Buick not only has their 2011 Regal, which debuted back at the 2009 Los Angeles Auto Show, ready for NAIAS 2010, but also a Regal GS show car.

Is it a Hyundai Sonata or an Opel Astra? Well it’s kind of both, and neither – GM’s “Baby Buick” recently popped up in spy shots and on a Buick press release; it has the web all tingly.

No, we are not pulling your chain or jerkin’ your rod – the Lutz-man himself has spoken of a very-possible 335 horse power variant of the Buick Regal.

For auto makers it is becoming harder everyday to keep secrets off the internets. Case in point – 2010’s Buick Regal popped up on Facebook – will you confirm request?

Attention elderly drivers – The Buick Regal is BACK!

Buick’s latest concept car is a small, coupe-like premium city vehicle, Avant.

Thank you Jalopnik for this find – and give it up to Georgia for creating a hunting-ready three wheeler out of an old Buick Park Ave.