In government crash tests, the Rio earned four stars (out of five) for driver protection and five stars for passenger protection in frontal impacts. For side impacts, the Rio earned four stars for front-seat occupants and three stars for rear seat passengers. The Insurance Institute for Highway Safety (IIHS) gave the Rio a score of Acceptable (the second highest of four) in frontal-offset crashes and a score of Poor (the lowest possible) in its side-impact test., , , , , , Here at TNT Suzuki a 6 month, 6000 mile limited power train warranty comes standard with our vehicles so that you can buy with confidence.*, , , , , , *Does not apply to diesel powered vehicles.