Mrs. UFO is Mator's mother.
In Unidentified Flying Mater, Mrs. UFO is a larger UFO that rescues Mator, Lightning McQueen, and Mater as they are being chased by Parking Area 51 personnel. As she goes into hyperspace, the military vehicles all exclaim, "Dad-gum..." Meanwhile, Mater thanks Mrs. UFO and asks, "You think you can drop us off at home?" She immediately drops Tow Mater and Lightning McQueen to Tow Mater Towing & Salvage, and they fall through the roof of Mater's shed in Tow Mater Towing & Salvage she departs with Mator back to their home planet.
Names in another languages
- Russian - Мама НЛО (Mama UFO)