The Cadillac CT6-V didn't last long, but it should've lasted longer; it is luxurious, a potent sleeper, it is fast, and boasts a fantastic V8.

Many American automakers have attempted to compete with German's super-sedans on their own terms — but only one has really ...

Anyway, back to the yin versus yang skirmish between the white Cadillac CT5-V Blackwing and the black Dodge Challenger SRT Hellcat, since the former has 668 horsepower against the latter's 707 ...

This is not to be confused with Cadillac's 4.2L Blackwing V8, a twin turbocharged DOHC engine developed for the CT6-V, which is no longer in production.

Cadillac’s V-series performance line goes electric with a 73% power increase to the brand’s new Optiq compact SUV. The Optiq-V accelerates to 60 mph in 3.5-seconds and goes on sale this fall.

It looks as though the Cadillac XT5 may remain in GM's U.S. portfolio longer than expected. Which begs the question - should the XT5 get a refresh or redesign?