What you're looking at here is the only surviving Mazda 254i left in the world after the car was believed to be lost for several decades. Back in 1982, Mazda entered a pair of 254i racers in the 24 Hours of Le Mans endurance race.

Based on the RX7, the 254i was powered by a dual-rotor 13B engine producing around 296 horsepower and weighed approximately 2,125 pounds at the time. Underneath the aero, you could even still see the stock RX-7 doors. Neither car was particularly successful, however, and the 254i you see here was believed to have been scrapped.