BMW ≫ X4BMW X4 M Competition facelift (2021, G02, second generation) photosby Joshua ThompsonThe 2021 BMW X4 M Competition facelift has more torque from the twin-turbo I6, but a bigger, uglier grille. ◄ PrevNext ►Credit: BMW 2021 BMW X4 M Competition facelift It has a 3L twin-turbo I6 with 375kW (503hp) and 649Nm (479 lb-ft). Tags:bmwcompetitionfaceliftg02msecond generationx4