AnsSafety features of BMW X7 xDrive40i M Sport include center lock, child safety lock, anti lock braking system, 9 airbags, driver airbag, passenger airbag, side airbag front, side airbag rear, engine immobilizer, speed alert, speed sensing auto door lock, seat belt warning, door ajar warning, 360 view camera, anti-theft device, electronic stability control (esc), impact sensing auto door unlock, hill hold/start assist, tyre pressure monitoring system, isofix child seat mounts, hill descent control, curtain airbags whereas BMW X7 xDrive40i M Sport safety features are center lock, child safety lock, anti lock braking system, 9 airbags, driver airbag, passenger airbag, side airbag front, side airbag rear, engine immobilizer, speed alert, speed sensing auto door lock, seat belt warning, door ajar warning, 360 view camera, anti-theft device, electronic stability control (esc), impact sensing auto door unlock, hill hold/start assist, tyre pressure monitoring system, isofix child seat mounts, hill descent control, curtain airbags.