Best sounding Cadillac Ever?

[vetteheadracer]

Cadillac CTS-V Race Car will be taking to the track at St. Petersburg on the weekend of the 25th-27th March.

http://www.youtube.com/watch?v=RaxPYDxA4hg

[wackojacko]

Sounds similar to most other GM race cars......... probably shares its engine (well atleast its block etc) with the GT2/1 Corvette race cars.