Rainy Weather While starting the game in arcade mode, hold L + R + Down. (Thanks to HAROKoRn13@aol.com)

Weather Never Changes While starting the game in arcade mode, hold L + R + Up. (Thanks to HAROKoRn13@aol.com)

Bonus Pace Cars Complete championship mode four times to unlock the Acura NSX, BMW M3, Toyota Celica, and Pick Up-Truck pace cars. (Thanks to HAROKoRn13@aol.com)

Drive as S. Hattori Complete championship mode once to unlock a bonus Japanese driver that is not ranked in the CART-Season or with a Team. (Thanks to HAROKoRn13@aol.com)

Super Speed Mode Complete championship mode once. Super Speed mode will remove mirrors in the cockpit view and twenty cars to increase the frame rate to 60 fps. (Thanks to HAROKoRn13@aol.com)

Bonus Camera Angle Complete championship mode once to unlock a far top view camera angle that resembles the game Micro Machines. (Thanks to HAROKoRn13@aol.com)