The CTS-V’s current successor, the CT5-V Blackwing, makes 268 hp more than the 2004 variant but is only about 200 pounds heavier. The power-to-weight ratio is improved by more than 50 percent.

Today's Cadillac CT5-V Blackwing is a monster, and a multiple C/D 10Best Cars winner, but one thing is doesn't offer is a long-roof body style. To get that, you have to travel back to the CTS-V ...

The Blackwing name is familiar to the Cadillac ... an increase of around 30bhp over the previous CTS-V and making it the most powerful production Cadillac to date. Power is sent exclusively ...