Contributions from Automobile Magazine, ConsumerReports.org, Edmunds.com, Fortune, IntelliChoice, MotorTrend (more) Convertible version of the Chevrolet Camaro debuts. Production version will roll out in 2010. (more) In era of high gas prices, U.S. automaker is trying to build a car to leapfrog Toyota's hybrid efforts and change buyers' view of its products, too. (more) | |