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| Category | Grand tourer sportscars |
|---|---|
| Country | International |
| Inaugural season | 2006 |
| Drivers | 60 (2020) |
| Teams | 17 (2020) |
| Tyre suppliers | Michelin[1] |
| Drivers' champion |  Sam De Haan Charlie Fagg |
| Teams' champion |  Eastalent Racing |
| Official website | www.gtopen.net/ |
 Current season | |
The International GT Open is a grand tourer-style sports car racing series founded in 2006 by the Spanish GT Sport Organización. It was a spin-off of the now-defunct Spanish GT Championship, but is now a distinct series featuring FIA GT3-spec cars modified from production road cars.
- ^ "Michelin becomes the new tire supplier of the Euroformula Open". automobilsport.com. 2 February 2015. Retrieved 4 February 2015.