A new report alleges Cadillac will develop a second-generation CT5-V Blackwing.

Production for the current-generation CT5 and CT5-V Blackwing ends this year.

General Motors has invested heavily in developing new V8 engines.

Cadillac already confirmed that it's developing a next-generation CT5. The automaker said its next luxury sedan will still have a gasoline engine, but the company hasn’t said much beyond that.

We expect a high-performance V model, and now a new report alleges Cadillac is going all-in with a second-generation Blackwing, too. "Inside sources" have told GM Authority that there will be a Blackwing successor in the new CT5 lineup.