If you've ever admired the breathtaking lines of a concept vehicle and wondered what it's like to actually drive, you're in luck. The Chevrolet Chaparral 2X VGT, one of two concepts unveiled by Chevy ...

The GM Authority staff is comprised of columnists, interns, and other reporters who provide coverage of the latest General Motors news.

The Chevrolet Chaparral 2X VGT concept race car was developed for the Vision Gran Turismo project, which celebrates the 15th anniversary of PlayStation® racing game Gran Turismo® by inviting ...