Gran
Turismo 3
MainProfessional mode:
Select arcade mode, then highlight the "Hard" selection on the
difficulty selection screen. Hold L1 + R1 until it changes to "Professional".
Unlock Camaro SS:
Finish first in all three races of the Stars & Stripes event.
Unlock CR-X Del-Sol:
Finish first in all three races of Race of the NA Sports.
Unlock Mazda MX-5 Miata LS:
Finish first in all three races of the Spider & Roadster event.
Unlock Skyline GT-R Vspec II:
Obtain a Gold Medal in the Gran Turismo World Championship Series.
Unlock Mini Cooper:
Finish first in all three races of the Lightweight Cup.
Unlock Mazda RX-7 INFINI III:
Finish first in all three races of the 80's Sports Car Cup.
Unlock Mira TR-XX Avanzato:
Finish first in all three races of the Turbo: Race of Turbo Sports Series.
Unlock Alto Works Suzuki Sports Limited:
Finish first in all three races of the 4WD Challenge.
Rocket Car:
Get all golds on beginner, amateur, and professional.
Quick Horsepower Boost:
Get an oil change as soon as you buy/acquire a car to raise its horsepower.
Unlock Toyota Sprinter Truendo GT-Apex:
Obtain a Gold Medal in each of the three races of the Sunday Cup.
Unlock Nissan Silvia K's:
Finish first in all three races of the FR Challenge.