If you want the feeling of MotoGP 08 but on modern hardware:
The PS2 or Wii versions run flawlessly on PCSX2 or Dolphin emulators. You can legally dump your own BIOS, and the emulation is robust. The graphics are worse than PC, but there are zero crashes.
A small but dedicated community keeps MotoGP 08 alive: motogp 08 pc download - ocean of games
Should you persist with the download, here is the community workaround:
Milestone promoted “realistic bike physics” as a cornerstone. The game includes a fuel consumption system, tire wear affecting grip over race distance, and a more complex braking model requiring trail-braking techniques. If you want the feeling of MotoGP 08
Developed by Milestone s.r.l., MotoGP 08 is often praised for finding the "sweet spot" between arcade fun and simulation difficulty.
The game features all 18 circuits from the 2008 MotoGP calendar, including classic tracks like Laguna Seca, Mugello, and Phillip Island. All official riders, teams, and bikes from the premier class are present, plus 250cc and 125cc classes. A small but dedicated community keeps MotoGP 08
Players can toggle between Arcade (forgiving physics, automatic counter-steering) and Simulation mode (manual control over rider weight transfer, no traction control assist). This made the game accessible to newcomers but challenging for veterans.