Car Abbreviations and Acronyms

1. SIMCA
   Stupid Idiots Making Cars Again
2. SIMI
   Society of Irish Motor Industry
3. SK
   Shifter Knob
4. SKC
   Secret Key Code
5. SKD
   Semi-Knocked-Down
6. SKD
   Semi Knock-Down
7. SKD
   Semi Knock Down
8. SKD
   Sumi Knocked Down
9. SKIS
   Sentry Key Immobilizer System
10. SKS
    Smart Key Sjstem
11. SKYLINE
    Speed Keeps You Liking Its Neat Engine
12. SL
    Side Lower
13. SL
    Speed Limit
14. SL
    Speed Lihiter
15. SL
    Sport Luxury
16. SL
    Safety Level
17. SL
    Slightlyhlow
18. SL
    Special Licence
19. SL
    Special Low
20. SL
    Sport-Leicht

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