758whp 2024 Cadillac CT5-V Blackwing in Argent Silver with 1,350 miles for sale! This luxury powerhouse is driven by a 6.2L LT4 that’s topped with a 1.7L supercharger, and tethered to a Tremec TR6060 6-speed manual transmission. A potent setup that was further enhanced by CCC Motorsports, resulting in an output of 758whp/735wtq on 91 octane after tuning was finalized via HP Tuners by Greg at CCC Motorsports (would make another 100hp if set up to run E85).…