The Cadillac CTS-V delivers 640 hp from a supercharged V8, costs less than used Hellcats, and offers superior handling on technical roads.

The Duramax diesel engine has seen quite a few changes over the years. Here's what separates some of the most popular ...

The web-based tool is a mod manager of sorts that gives you some information about how your game will look and warn you away ...

Jim Michaelian (photo) was a dynamic driving force behind the Grand Prix of Long Beach for more than 50 years.

A 37k-mile 2012 Cadillac CTS-V wagon with a six-speed manual sold on BaT for $64,646. We dig into the supercharged LSA ...

Palm Beach Dyno and Signature Speed push the 991-hp C8 Corvette ZR1 to 1,170 hp with early tuning, downpipes, and MS109 fuel.