Buick Regal GS Turbo puts out 270 hp, 135 hp-per-liter

The Buick Regal GS gets 270-hp, 295 lb-ft of torque out of its 2.0-liter four-cylinder engine for a wheel-twisting 135 hp-per-liter, giving it the highest "SAE certified" hp-to-liter ratio. Unfortunately, all that power still gets pushed through the front wheels. » 6/15/11 1:40pm 6/15/11 1:40pm

The Buick Regal GS Is Go !

GM's confirmed the Buick Regal GS is headed for production. What's this mean? In all likelihood a 255HP, high-pressure turbocharged, direct-injection four-cylinder, manual six-speed, Haldex AWD system and bodywork from the show car. Careful Buick, you're courting our love. [DetNews] » 5/20/10 10:00am 5/20/10 10:00am

Buick Got Back? Insignia Wagons Mysteriously Appear In North America

First GM brings the Opel/Vauxhall Insignia stateside as the Buick Regal, then virtually guarantees the Regal GS, then Bob Lutz hints at a wagon and now here are Insignia Wagons hanging out with Regals around Detroit. What should we think? » 2/16/10 6:50pm 2/16/10 6:50pm

Based on these kinds of facts, we wagon-heads have two conclusions to come…

Buick Regal GS Show Car: AWD, 255HP And Still A Four-Banger

Say hello to the Buick Regal GS Show Car, or "Show Car," as it's a look at the 255HP, high-pressure turbocharged, direct-injected four-cylinder, all-wheel-drive, six-speed manual Buick Regal GS absolutely everyone is expecting GM to build. » 1/07/10 12:01am 1/07/10 12:01am

Lutz Hints At 335 HP Buick Regal GS, Wagon

Our good ol' pal "Maximum" Bob Lutz told Car & Driver they're considering an Opel Insignia OPC-like 335 HP version of the Buick Regal that may be called the Regal GS. Oh, and possibly a sporty Buick Regal wagon! » 11/16/09 12:00pm 11/16/09 12:00pm