M4S (Dodge PPG Turbo Interceptor; 1981, 1984) prototype, perhaps best known for its movie role in The Wraith (featuring Charlie Sheen), is in storage at the Walter P. Chrysler museum (Derek Beland). It had a 2.2 block and five speed manual with a Cosworth 16-valve twin-cam head, dual turbos, and Bosch fuel injection, making 440 hp with 0-60 in 4.1 and a 12.9 quarter with 195 mph top speed (Road & Track figures). It was mid-engined and loosely Daytona based. It was an actual Indy car in 1981. There are reportedly four still around, one at PPG HQ, one at the museum. For a time, a replica was being made as a kit car with a different engine.