Cadillac estimates that the new twin-turbo-powered CTS will hit 60 mph in 4.6 seconds, and have a top speed of 170 mph. Complementing the new engine will be an eight-speed automatic transmission.

The Cadillac 4.2L Twin-Turbo V-8 LTA engine is a clean-sheet design. It was developed as a small-displacement V-8 with the goal of delivering exceptional power density of 131 hp (98 kW) per liter ...

Now, after 26 years, Cadillac gets its own V8 motor again, in the form of a twin-turbo 4.2-liter V8 on the 2019 Cadillac CT6 V-Sport, the company announced today.

Cadillac says the 3.6 model has better balance on paper, but seat-of-the-pants observations suggest the opposite. Our ATS 2.0L Turbo was equipped with all-wheel drive, necessitating a six-speed ...

During an online Q&A with Jalopnik readers, Cadillac CEO Johan de Nysschen threw more light on the future of the brand and the CT6. Eventually, the engine bay in the new flagship sedan will boast ...