For the SCCA events, the CTS-V is forced to keep its stock internals, but for the private-sale K-Series, Katech chucks the LS6 and drops in a custom 6.7 liter V8 good for 525-hp and 535 lb./ft. of ...

American manufacturers ... is the 2024 Cadillac CT5-V Blackwing, which is the most expensive American sedan currently on sale. Before the CT5-V Blackwing, the CTS-V led the charge for the Detroit ...

However, most of this changed in 2004 when Cadillac debuted the CTS, a compact executive sedan with ... Cadillac's V-Series has been responsible for serious American speed for over 20 years ...

as will Cadillac's all-new high performance CTS-V sedan. Cadillac's advanced engine technology will accelerate in the new Twin Turbo-powered CT6 prestige sedan, which will be the world's only six ...