Sega Touring Car ChampionshipSega Saturn Japanese (NTSC-J) Software
It's a sweet arcade racing game that never made it out in the US! Maybe it didn't come out because the game looks very similar to Sega Rally and Daytona, but the framerate isn't as good. If you can get past that, it's a totally serviceable racing title for your Saturn!
Used Sega Touring Car Championship (good case, good instructions, good spinecard)