Cadillac is dropping a 400-horsepower twin-turbo V6 in the CT6. We've got the details, plus other engine info on Caddy's increasingly potent lineup. Cadillac's engine lineup is set to get a ...

NEW YORK — Cadillac president Johan de Nysschen bluntly shot down rumors his brand's powerful twin-turbo V8 is also headed for the Chevy Corvette.Speaking Wednesday at the New York Auto Show, he ...

The turbo four-cylinder engine is fine for daily driving needs, and the optional V-6 gives the XT6 much more pep for those who want it. In the plus column, the Cadillac’s infotainment system is ...

GM’s High Feature V6 engine architecture is also responsible for the larger 3.6-liter, twin-turbo V6 found in the CTS and XTS Vsport sedans. SEE ALSO: Cadillac ATS-V to get Twin-Turbo V6 Rumor ...

Fitting the turbocharged OM617 engine into a W116 platform ... However, in the early 1980s, Cadillac also experimented with a technology they called V8-6-4, which shut off some pistons at certain ...