Mobile One Rally Championship Codes -

A8 cars:
Enter TURBO CHALLENGE as a name for player four to unlock the A8 cars in time trial and single race modes.

A8 championship:
Enter WORLD CLASS as a name for player four.

Citroen WRC car:
Enter MAX POWER as a name for player four.

Energy in arcade mode:
Enter ARCADE UNLIMITED as a name for player four.

Hidden cars:
Enter one of the following names for player four to unlock a hidden car.

FURRY DICE
GROUP B
LAMBAAGHINI
MF HOTBACK
MOOSERATI
PRECIOUS THINGS
SPUD CAR
TREE HUGGER