Ridge Racer Codes -

Mirror mode:
Hold when choosing a course in single race or time attack mode.

Unlimited nitro:
Hold when choosing "OK" at the car and track confirmation screen (final screen before the race begins) in single race or time attack mode

 Max Tours:
Complete all EX Tours.

Special Class cars:

New Rally X: Get over 50,000 points in the mini game and win the Pro Tour 18 Thriller. 
Soldat Crinale: Win the Pro Tour 19 Crinale Duel. 
Kamata Angelus: Win the Pro Tour 20 Angelus Duel. 
Pac Man: Win the Pro Tour 21 Eat Up Or Die. 

Tour bonuses:
Complete the indicated tour to unlock the corresponding bonus.

AGE Type-R tune-up kit for the Prophete and Abeille: Complete Tour 27 (EX) 
AGE Type-Z tune-up kit for the Prophete: Complete Tour 28 (EX) 
Assoluto Type-R tune-up kit for the Fatalita and Bisonte: Complete Tour 16 (Pro) 
Assoluto Type-Z tune-up kit for the Fatalita: Complete Tour 32 (EX) 
Class 2 Abeille Type-S: Complete Tour 1 (Basic) 
Class 2 Bisonte Type-S: Complete Tour 3 (Basic) 
Class 2 Esperanza Type-S: Complete Tour 2 (Basic) 
Class 3 EO Type-S: Complete Tour 5 (Basic) 
Class 3 Fatalita Type-S: Complete Tour 4 (Basic) 
Class 3 Raggio Type-S: Complete Tour 6 (Basic) 
Class 4 Bayonet Type-S: Complete Tour 9 (Basic) 
Class 4 Fiera Type-S: Complete Tour 8 (Basic) 
Class 4 Prophete Type-S: Complete Tour 7 (Basic) 
Class 5 Abeille Type-S: Complete Tour 10 (Pro) 
Class 5 Bisonte Type-S: Complete Tour 12 (Pro) 
Class 5 Esperanza Type-S: Complete Tour 11 (Pro) 
Class 6 EO Type-S: Complete Tour 13 (Pro) 
Class 6 Fatalita Type-S: Complete Tour 14 (Pro) 
Class 6 Raggio Type-S: Complete Tour 15 (Pro) 
Crimsonrock Pass Reverse: Complete Tour 3 (Basic) 
Crystal Coast Highway: Complete Tour 6 (Basic) 
Crystal Coast Highway Reverse: Complete Tour 13 (Pro) 
Danver Type-R tune-up kit for the Bayonet: Complete Tour 26 (EX) 
Danver Type-Z tune-up kit for the Bayonet: Complete Tour 31 (EX) 
Diablo Canyon Road: Complete Tour 4 (Basic) 
Diablo Canyon Road Reverse: Complete Tour 6 (Basic) 
Downtown Rave City: Complete Tour 12 (Pro) 
Downtown Rave City Reverse: Complete Tour 19 (Pro) 
Ending Movie: Complete Tour 18 (Pro) 
GNADE Type-R tune-up kit for the Esperanza: Complete Tour 24 (EX) 
GNADE Type-Z tune-up kit for the Esperanza: Complete Tour 29 (EX) 
Greenpeak Highlands Reverse: Complete Tour 9 (Basic) 
Himmel Type-R tune-up kit for the EO: Complete Tour 17 (Pro) 
Himmel Type-Z tune-up kit for the EO: Complete Tour 30 (EX) 
Kamata Type-R tune-up kit for the FIERA: Complete Tour 25 (EX) 
Kamata Type-Z tune-up kit for the FIERA: Complete Tour 22 (Pro) 
Lakeside Parkway: Complete Tour 3 (Basic) 
Lakeside Parkway Reverse: Complete Tour 7 (Basic) 
Machine Design Collection 1: Complete Tour 37 (EX) 
Machine Design Collection 2: Complete Tour 38 (EX) 
Machine Design Collection 3: Complete Tour 39 (EX) 
Midtown Expressway Reverse: Complete Tour 7 (Basic) 
Rage Racer Opening Movie: Complete Tour 34 (EX) 
Rave Racer Demo Movie: Complete Tour 36 (EX) 
Ridge City Highway: Complete Tour 2 (Basic) 
Ridge City Highway Reverse: Complete Tour 5 (Basic) 
Ridge Racer 2004 E4 Movie: Complete Tour 35 (EX) 
Ridge Racer Type-4 Opening Movie: Complete Tour 33 (EX) 
Seaside Route 765 Reverse: Complete Tour 4 (Basic) 
Silvercreek Dam: Complete Tour 10 (Pro) 
Silvercreek Dam Reverse: Complete Tour 13 (Pro) 
Soldat Type-R tune-up kit for the Raggio: Complete Tour 18 (Pro) 
Soldat Type-Z tune-up kit for the Raggio: Complete Tour 23 (Pro) 
Special Class Kamata Angelus (Angel): Complete Tour 20 (Pro) 
Special Class Namco Pacman (Pac-Man): Complete Tour 21 (Pro) 
Special Class New Rally-X Car: Get 50,000 points in New Rally-X 
and complete Tour 18 (Pro) 
Special Class Soldat Crinale (Devil): Complete Tour 19 (Pro) 
Sunset Drive Reverse: Complete Tour 2 (Basic) 
Union Hill District Reverse: Complete Tour 9 (Basic)