4.2-liter

Cadillac has detailed its new 4.2-liter twin-turbocharged V8 engine, which will debut in the new Cadillac CT6 V-Sport. The DOHC 4.2-liter V8 engine is a completely new, clean-sheet design from General Motors and Cadillac. It features a so-called 'hot vee' design, which places the turbochargers...