xDrive 40 d (303 HP/ 223 kW)

Ultimate connected performance for your BMW X3 (G45) xDrive 40 d The RaceChip GTS 5 Black + App is the pinnacle of chip tuning technology. Maximum performance combined with full smartphone control and real-time monitoring. Performance Gains Power...

Ultimate performance for your BMW X3 (G45) xDrive 40 d The RaceChip GTS 5 Black is our flagship tuning solution, delivering maximum power gains with the most sophisticated engine mapping. For drivers who demand the best. Performance Gains Power...

Connected performance for your BMW X3 (G45) xDrive 40 d The RaceChip RS + App combines our mid-range tuning performance with smartphone connectivity. Monitor your performance and fine-tune settings via the free app. Performance Gains Power...

Performance tuning for your BMW X3 (G45) xDrive 40 d The RaceChip RS is our mid-range performance chip, offering significant power gains with wire-free installation. Advanced tuning maps optimised for your specific engine. Performance Gains Power...

Next-gen throttle response for your BMW X3 (G45) xDrive 40 d The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle feel available. Features Latest...