GM to Launch German-Inspired 4.2L Twin-Turbo V8 for 2019 Cadillac CT6
General Motors’ new hand-built 4.2L twin-turbo V8 for the 2019 Cadillac CT6—which features “hot V” engine architecture, similar to engines built by BMW, Audi, and Mercedes—is the first Cadillac-exclusive engine […]