Raffaele Marciello has won the most GT World Challenge drivers’ titles, with 2.
Based on GT World Challenge champions 2014–2025.
Endurance & GT
Who has won the most GT World Challenge championships?
Raffaele Marciello holds the record with 2 GT World Challenge titles.
Sources
- Paddock curated championship records
- Wikipedia — GT World Challenge
- GT World Challenge official site