Cadillac is auctioning off a 2023 CT4-V Blackwing Sebring IMSA Edition at Barrett-Jackson 2025 Palm Beach Auction.Only 99 of these special editions were made to honor the International Motor Sports Association course.Featuring a twin-turbo V6 engine, each Track Edition comes with unique exterior and brake caliper colors.The auctioned car has only 25 miles on it and offers impressive features like a digital gauge cluster and AKG audio system.