Drive Ford Mondeo:
Enter "CMFORD" as a name in single player mode

Oulton Park Island circuit:
Enter "DINKYBIT" as a name in single player mode

Disable championship disqualification:
Enter "PUNCHY" as a name in single player mode

Bonus track:
Enter "TECHLOCK" as a name in single player mode.

New option in challenge mode:
Enter "BANGBANG" as a name in single player mode.

Quicker damage:
Enter "DUBBED" as a name in single player mode. Then, parts will break as soon as another car is hit.

Low gravity:
Enter "LUNAR" as a name in single player mode. Then, your car will remain in the air longer after crashes.

Forty lap race:
Enter "LONGLONG" as a name in single player mode.

Turbo mode:
Enter "FASTBOY" as a name in single player mode.

Mini-cars:
Enter "MINICARS" as a name in single player mode.

Invisible car except for tires:
Enter "JUSTFEET" as a name in single player mode.

Higher elevated tracks:
Enter "ELASTIC" as a name in single player mode.

Bouncing collisions:
Enter "BCASTLE" as a name in single player mode.

Blurred background:
Enter "TRIPPY" as a name in single player mode.

Make the barriers exessively bouncy:
Enter "PADDED" as a name in single player mode.

All cars:
Enter "MECHANIC" as a name in single player mode.

All tracks:
Enter "BIGLEY" as a name in single player mode.