What's new on the Cadillac GTP for 2026?

As part of its ongoing development to improve performance in its quest for podiums and victories, Cadillac has joined other manufacturers in aligning the EVO usage schedule with the updated aerodynamic homologation for 2026.

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Although the V-Series.R retains the characteristic design elements of the brand's production range, notable changes include the removal of the front winglets and aerodynamic appendages, as well as a modified rear wing profile. Three GTP cars equipped with these upgrades are participating in the tests. IMSA pre-season testing this weekend at Daytona International Speedway. The main details of the evolution focus primarily on the rear wing. Its design is very different from the current one. The new wing is more curved and, most importantly, positioned much lower.

These developments will also be used during the next World Championship season.Endurance. " Like everyone in the paddock, we're always looking to raise the bar.Keely Bosn, head of the Cadillac program, told us in the paddock of the 8 Hours of Bahrain, the final round of the 2025 season. WEC. In recent years, we've focused heavily on electronics. Now, we're looking at what we can still do in other areas like the transmission, the bodywork, and so on. The car has been through wind tunnel testing, and we've conducted numerous simulations and virtual tests. It's a very comprehensive process. »

IMSA – Cadillac V-Series evolutions in pictures