Beginning with 2004 models, side structural changes were made to improve occupant protection in side - impact crashes in cars equipped with optional side airbags. (iihs.org)
In the test with optional side airbags, there was a problem with the seat occupied by the rear passenger dummy. (iihs.org)
While you are constantly engaged in combat, you might find yourself getting distracted by a number of optional side missions. (nintendofuse.com)