Mei and Satsuki is a character in Cars 2.
Mei and Satsuki are not identical twins, so don't even ask. Both are sweet and delightful and make it a point to remember your first name when they check you in at the first-class lounge desk. A world to the wise: if you're trying to slip into the lounge without credentials, you'd better go through Mei, the younger one. She's way more lenient.