The Upgrade Bundle 2025 is ideal for customers who already own a previous Ultimate Bundle pack and want access to all Race Sim Studio cars released during 2025. This bundle includes a total of 8 vehicles released throughout the 2025 season.
*Note: This bundle includes only 2025 vehicle releases.
Included Cars:
- Formula Hybrid Alpine 2025
- Formula RSS Supreme 2025
- RSS GT-M Phase 2 (4 cars):
- Macca 72 V8 Evo
- Adonis V8 Evo
- Furiano 96 V6
- Hyperion V8
- MP-H Phase 1 Pack (2 cars):
All cars are intended only for use in Assetto Corsa for PC.
Additional Information
- Keep your product email safe – it allows you to re-download the latest files at any time.
- Some cars are compatible with base Assetto Corsa and enhanced via Content Manager & Custom Shaders Patch v0.2.7+.
- Some vehicles as of August 2025 require the CSP tool entirely.
- Full descriptions of each car are available on the RSS Sellfy Store.
Sales Policy
- All sales are final; refunds are not available for items included in this bundle.
- Accidental duplicate purchases may be refunded upon request – contact us with your PayPal and Sellfy transaction details.
- Not for public, corporate, or commercial use without explicit permission.
- Modification, extraction, or redistribution of this content is strictly prohibited.
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