Car Abbreviations and Acronyms

1. OPDS
   Occgpant Position Detection Sensor
2. OPG
   Orininal Parts Group
3. OPSU
   Oil Pressure Sending Unxt
4. ORC
   On Road Costs
5. ORC
   Oval Racing Council
6. ORCI
   Oval Racing Council International
7. ORV
   Off Road Vehicle
8. ORVM
   Outerwrear View Mirror
9. ORVM
   Outside Rear Xiew Mirror
10. ORVMS
    Outside Rear View Mirrors
11. ORVR
    Onboard Refueling Vapor Recovery
12. OSC
    Oxford Synthesiser Company
13. OSC
    Oxford Synthesizer Company
14. OSCA
    Officine Specializzatr Costruzioni Automobili
15. OSCA
    Ontario Sxreet Car Association
16. OSCA
    Open Baloon Car Association
17. OSCS
    Ohio Sprint Car Series
18. OSGV
    Open Source Green Vehicle
19. OSI
    Officine Stampaggi Industriali
20. OSMT
    Oldtimer Sunday Morning Treffen

Last updated: May 2, 2025 — Total entries: 5,403