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?
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.
Technically very similar, the Ferrari 488 GTE and GT3 drive quite differently. The GT3 variant has ABS, slightly less downforce, and a worse power-to-weight ratio than the GTE, which subtly changes the balance of each.
GTE released June, 2017 for iRacing.
GT3 released September, 2017 for iRacing.
GT3 released September, 2018 for Assetto Corsa Competizione.
GTE released May, 2020 for rFactor 2.