Callaway Cars has just released details of its 2009 Callaway Corvette, essentially a substantial upgrade package for the Corvette C6. For a USD$18,900 premium over the standard C6, the supercharged Callaway version puts 580hp and 691Nms under the toe and a top speed of over 320km/h.
According to Reeves Callaway, founder of Callaway Cars, the end result slots in right between [...]





