Buick’s only RWD Turbo Reatta test mule, built to test the Buick 3800 turbocharged engine which made 245 horsepower. It was unfortunately destroyed after testing was completed. 1 year ago Share this:Pocket Click to share on Reddit (Opens in new window) Reddit Share on TumblrPost Click to email a link to a friend (Opens in new window) Email C8 Corvette test muleIn relation toWeird WheelsRolls Royce Cullinan test mule based on a shortened Phantom Series II bodyIn relation toWeird Wheels2014 Bentley Flying Spur facelift test muleIn relation toWeird Wheels
