Complete list of verified Sixt corporate discount program (CDP) codes and promotion codes. 1 active codes available.
Last verified: April 2, 2026
These codes are for eligible employees and members only. Sixt may require proof of employment or membership at the rental counter.
| Organization | Source | Business Code | Leisure Code | Notes |
|---|---|---|---|---|
General Public | Public | N/A | SX15DISC | ✅ Safe to UseSave up to 15% |
SX15DISCCompare Sixt rates with no corporate code required.
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