Gearbox: 8-Speed Steptronic Sport
All G45 models come standard with an 8-speed Steptronic transmission. It includes a "Boost" function (activated by holding the left paddle) that optimizes all vehicle settings for maximum immediate acceleration.
Drive Type: xDrive AWD
The 2026 X3 features standard xDrive intelligent all-wheel drive across all trims. It works in tandem with the near-actuator wheel slip limitation (ARB) to ensure lightning-fast traction adjustments and neutral handling characteristics.
