The 27th Annual SunBank 24 at Daytona was a 24-hour endurance sports car race held on February 4–5, 1989 at the Daytona International Speedway road course. The race served as the opening round of the 1989 IMSA GT Championship.
Les 24 Heures de Daytona 1989 (officiellement appelé le 1989 Sunbank Daytona 24 Hours ), disputées sur les 4 février 1989 et 5 février 1989 sur le Daytona International Speedway sont la vingt-septième édition de cette épreuve, la vingt-troisième sur un format de vingt-quatre heures, et la première manche des . (fr)
The 27th Annual SunBank 24 at Daytona was a 24-hour endurance sports car race held on February 4–5, 1989 at the Daytona International Speedway road course. The race served as the opening round of the 1989 IMSA GT Championship. (en)