Better known today as the developer of Skyrim and Fallout, Bethesda once had a well-respected racing game franchise and were deep into development of a licensed Skip Barber Racing title that never released.
Asobo, known today as the Microsoft Flight Simulator developer, created groundbreaking technology for large scale maps that was intended to be used in a high quality rally raid title. It was never released and ended up as FUEL, a post-apocalyptic open-world racing game. What happened?
Emerson Fittipaldi had four wins in the Chevrolet-powered Penske PC-21 during the 1992 season, but the car was considered quite uncompetitive in 1992 and 1993 compared to the Lola T92-00 and T93-00.
Ayrton Senna tested the Penske PC-21 on December 20, 1992 after his 1993 McLaren contract negotiations stalled. He ultimately never raced it.
First seen in sim racing with IndyCar Racing (1993). This car with #16 ALUMAX/AMAX livery was the cover image of all the boxes for IndyCar Racing after version 1.0, replacing the 1992 #1 Lola T92-00 of Michael Andretti: