Drive Wire: Cadillac Has Announced New Engine for ATS and CTS

In under the hood happenings, Cadillac has announced a new 3.6 liter V6 for the ATS and CTS sedans. The engine will replace the old 3.6 liter V6, but is roughly 10 percent more efficient, burns cleaner, and has 14 more horsepower. However, expect to see the new engine debut in the CT6 before it goes into the rest of the sedan lineup. Of course, the new V6 will not affect any of the engine configurations on Cadillac’s V-series vehicles.