Check out this rendering of the F95 X5 M based on the now revealed G05 X5, by Aksyonov Nikita.
The F95 X5 M will be powered by the F90 M5's S63 engine (S63B44T4), but it may receive a very small power bump over the F90 M5's 600 HP. Production will begin in 2019 as a 2020 model year (in US). The new X5 M and X6 M will also share the same new M xDrive system and 8 speed automatic with the F90 M5.
Follow all our F95 X5 M coverage at
https://www.bimmerpost.com/category/x5m/