This Holden Commodore V8 Supercar makes the new Buick Regal awesome

Holden’s new Opel Insignia/Buick Regal-based Commodore might be a disappointing follow-up to the old rear-drive version, but at least the race car will still be badass. Holden revealed its first renderings of the Australian Supercars version, and the huge splitter and wing transform the car from mild-mannered family sedan to Bathurst-blasting speed demon.