Selling without reserve at the Barrett-Jackson Car Auction June 25-27, 2026 in Columbus Ohio. This one of a one Cadillac CTS Sport Concept Car will cross the block on Friday evening lot # 552 and it will be sold to the highest bidder. This is a one-off factory show car built by Cadillac for the 2008 SEMA show in Las Vegas. It was previously in the GM Heritage Collection. Powered by a 3.6 Liter/304hp VVT Direct Injection V6 engine rated at 304 horsepower teamed to a six speed manual transmission. Also equipped with Brembo four wheel disc brakes, carbon fiber exterior trim components, Corsa cat-back exhaust and numerous unique exterior styling features including custom hood and spoilers. The interior features Recaro front seats and carbon fiber trim. New tires and brakes were installed in August of 2025. Odometer indicates 89,000 miles. Exceptionally clean. NOTE: This vehicle is sold on a bill of sale only. A Michigan scrap title was issued to General Motors prior to being released from the Heritage Collection. The GM Heritage Collection sells former show cars such as this for the purpose of display in private collections or museums.