Need For Speed - Hot Pursuit 2 cheats and cheat codes for Playstation 2

Go to the main menu and enter teh following button combinations.
Note: If the codes are accepted, you will see a message. You 
cannot save the unlocked cars. You have to type all codes
each time when you play.

Lamborghini Murcielago
Press L1, R2. R2, R2, Left, Square, Square, R2. 

Lotus Elise
Press Triangle, R2, Triangle, R2, Left, Square, Left, Square. 

McLaren F1
Press Triangle, L1, Triangle, L1, R1, Left, R1, Left. 

McLaren F1 LM
Press Square, L1, Square, L1, Triangle, Right, Triangle, Right. 

Mercedes CLK GTR
Press R2, R1, R2, R1, Left, Triangle, Left, Triangle. 

Aston Martin V12 Vanquish
Press R2, Right, R2, Right, Triangle, Left, Triangle, Left. 

BMW Z8
Press Square, Right, Square, Right, R2, Triangle, 
R2, Triangle.

Chevrolet Corvette Z06
Press Left, R2, Left, R2, L1, R1, L1, R1.

Ferrari 360 Spider
Press R2, Square, R2, Square, Triangle, L2, Triangle, L2 

Ferrari F50
Press L1, Triangle, L1, Triangle, Right, L2, Right, L2. 

Ferrari F550
Press L1, Square, L1, Square, Right, R1, Right, R1. 

Ford Pursuit Mustang Cobra R
Press Left, Square, Left, Square, R2, R1, R2, R1. 

Ford TS50
Press Right, Left, Right, Left, R2, Square, R2, Square. 

HSV Coupe GTS
Press L1, L2, L1, L2, R1, Triangle, R1, Triangle. 

Lamborgini Diablo 6.0 VT
Press Right, R2, Right, R2, R1, L1, R1, L1. 

Mercedes CLK GTR Need For Speed edition
Press Triangle, Left, Left, Left, L1, L2,  L2, Left.

Porshe Carrera GT
Press Left, Right, Left, Right, R1, R2, R1, R2. 

Porsche Carrera GT Need For Speed edition
Press R2, Triangle(3), R1, Square(2), Triangle. 

Unlockable tracks:
Alpine Trail: Finish Championship event 22.
Alpine Trail: Finish Ultimate Racer event 15.
Ancient Ruins II: Finish Ultimate Racer event 12.
Autumn Crossing II: Finish Ultimate Racer event 14.
Autumn Crossing: Finish Ultimate Racer event 17.
Calypso Coast II: Finish Ultimate Racer 26.
Calypso Coast: Finish Ultimate Racer event 10.
Coastal Parklands: Finish Championship event 4.
Desert Heat II: Finish Championship event 25.
Fall Winds IICompete Championship event 24.
Island Outskirts II: Finish Championship event 8.
Mediterranean Paradise II: Finish Championship event 14.
National Forest 2: Finish Ultimate Racer event 6.
National Forest: Finish Championship event 1.
Outback II: Finish Ultimate Racer event 25.
Outback: Finish Championship event 11.
Palm City Island II: Finish Ultimate Racer event 29.
Palm City Island: Finish Ultimate Racer event 28.
Rocky Canyons II: Finish Championship event 9.
Rocky Canyons: Finish Championship event 27.
Scenic Drive II: Finish Championship event 6.
Tropical Circuit II: Finish Championship event 28.
Tropical Circuit: Finish Championship event 29.

Dodge Viper GTS
Reach 2 million points

Ford Crown Victoria
Finish Hot Pursuit Event 5.

Porsche 911 Turbo
Reach 800000 points

Vauxhall VX220
Win 1st place in a race in all laps in any mode