LeonidaDeclasse Impaler SZ vs Sirius
Side by side, field by field. Unknown values are marked instead of guessed.
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| Field | Declasse Impaler SZ | Sirius |
|---|---|---|
| Class | Muscle | Muscle |
| Manufacturer | Declasse | — |
| Seats | 4 | 2 |
| Mass | 1,830 | To be confirmed |
| Based on | 1994-1996 Chevrolet Impala SS | 1970 Mercury Cougar |
What actually differs
- Seats: 4 versus 2
- Real-world base: 1994-1996 Chevrolet Impala SS versus 1970 Mercury Cougar
Data extracted from community sources (GTABase) on 5 November 2026. Not confirmed by Rockstar.
Declasse Impaler SZ
Open sheet →Sirius
Open sheet →Get the launch checklist
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