TNN Motorsports Hardcore Heat
  
Dreamcast

Extra Color:


  Press Down, Left, Up, Right, X, Y, L, R. Or beat Expert mode to open up another 
  color scheme.
 Beelzebub Buggy:


  Beat Expert mode in first place to enable this buggy.
More Expert Races:


  Press Left, Left, Right, Right, Left, Right, X, Y (8 times). Or beat Expert 
  mode on Championship using the Beelzebub Buggy to enable more races.
Jet Buggy:


  Press Left, Right, Down, X (4 times). Or get 100% level checker when building 
  your car.
LE-2001 Truck: 


  Press Y, X, Right, Left, Right, Left, Down, Down, Up, Up. Or using Coyote, complete 
  Expert Mode in 1st Place. 



 
 
Thanks to Revolution readers CheatMaster and alitareen!