Suffolk County cops are banking that a souped-up $60,000 Corvette Stingray seized from a chronic drunk driver will send would-be boozehounds a clear message — a DWI will cost you. The classic car, which was seized by Suffolk from its former owner in 2022 under a county law, is at the center of a new police PR campaign to put the brakes on drunk drivers and part of the department’s ongoing crackdown on DWI that has already helped cut the number of fatal wrecks over the past three years.