Update: The full video is now available above. Enjoy! The first mass-produced American V-8 is credited to Cadillac, debuting in 1914, and often referred to as the L-head. The venerable design was ...

The LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable ...

Cadillac’s smallest EV gets a lot of extra grunt from its big brother, the Lyriq-V. We find out if it's better for it. “Who the hell said Cadillac needed an Optiq-V?” said a friend of mine who stays ...