I know it was posted before, but it was a total turd of a thread. This car deserves something more appropriate. We last encountered the CTS Super V in testing at the Nürburgring (“Spied: Super V!, May 31, 2004), but this one—spotted recently by an alert spy shooter—appears much closer to production-ready. We’re told it’s the 2007 CTS Super V, and that it is powered by a 7.0-liter 505-hp LS7 V8 lifted directly from the Corvette Z06. The Super V also features custom bodywork, huge rear tires, larger exhaust pipes and an engine sound unlike any other CTS. Wow.