Test drive: 2005 Pontiac G6

General Motors is on a roll. Colin Hefferon was impressed by the Chevrolet Malibu Maxx and really impressed by the Saab 9-3, both cars that ride on GM's global Epsilon platform. Now Philip Powell has driven the Epsilon-based Pontiac G6 and calls it "America's finest sports sedan". Has the sleeping giant awakened? Read Phil's full review and see what you think.