Win the Last Man Standing challenge to unlock the Ascari KZ1 in the DNA lab.
Last Man Standing challenge (Ascari KZ1)
Enter knox as a DNA Lab code.
Nissan Skyline R34 GT-R
Enter JWRS as a DNA Lab code.
Pink Slip Drift Challenge
Use the Nissan Silvia. Normally by default gear is third gear. When the challenge starts, accelerate. When start the cornering part, use the hand brake and shift to first gear. Note: To do this move, you must select "Manual Gear Transmission".
Recommended car
When starting the game and you must choose which car you would like to buy, select the Mazda RX-8. It is the fastest in stock out of all the other cars.