The Buick Regal is officially back, a re-badged Opel Insignia sporting two Ecotec four-cylinder engines including a 220HP turbo version with 29 MPG fuel economy. GM's out for mid-size entry-luxe blood with design and equipment set to turn some heads.
You know what
they Nick Hogan says about a yellow car. Well apparently GM thinks it's true; earlier we showed you a 2010 Camaro caught in yellow, and now we have footage of the 2009 Pontiac Solstice GXP Coupe driving around in a similar visually scalding hue. We'd rather have the slick little turbocharged 260 HP coupe…