AnsSafety features of Porsche Cayenne GTS include center lock, anti lock braking system, 6 airbags, driver airbag, passenger airbag, side airbag front, engine immobilizer, speed alert, speed sensing auto door lock, seat belt warning, door ajar warning, anti-theft device, day & night rear view mirror, impact sensing auto door unlock, tyre pressure monitoring system, isofix child seat mounts whereas Porsche Cayenne GTS safety features are center lock, anti lock braking system, 6 airbags, driver airbag, passenger airbag, side airbag front, engine immobilizer, speed alert, speed sensing auto door lock, seat belt warning, door ajar warning, anti-theft device, day & night rear view mirror, impact sensing auto door unlock, tyre pressure monitoring system, isofix child seat mounts.