Stanmobile

The Stanley Mobile is Grunkle Stan's car.

History
The Stanley Mobile first appears in "The Legend of the Gobblewonker", when Stan uses it to drive a blindfolded Mabel and Dipper to the lake to fish. Stan then drives himself, Dipper, and Mabel to Pioneer Day, where the Stanley Mobile was soon surrounded by wagons; later, it got stuck in the mud. Stan later uses it to drive himself, Dipper, Mabel and Soos to the Summerween Store, and then uses it for his escape after leaving "Stan Bucks", then crashing into a telephone pole and popping an inflated Jack O' Melon with the car in the process.

Trivia

 * The car has a vanity license plate that reads "STNLYMBL", which likely stands for "Stanley Mobile".
 * The car's name is the "Stanley Mobile" even though Grunkle Stan's real name is Stanford.
 * The car resembles a 1967 Ford Galaxy 500 XL.