Stanmobile

The Stanley Mobile is Stan Pines' red 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, in an attempt to bond.

In "Headhunters," the car is seen again when Stan uses it to bring a coffin for Wax Stan's memorial service.

In "The Hand That Rocks the Mabel," the Stanley Mobile is seen when Stan was explaining one of his previous encounters with Gideon.

In "Dipper vs. Manliness," the car makes another appearance, parked in at Greasy's Diner.

In "Irrational Treasure," Stan then drives himself, Dipper, and Mabel to Pioneer Day, where the Stanley Mobile was soon surrounded by wagons; later in the episode, it got stuck in the mud.

Long after, in "Summerween," Stan uses it to drive himself, Dipper, Mabel, and Soos to the Summerween Superstore, and after 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.

In "Boss Mabel," Stan goes on vacation for three days with his car.

In "Bottomless Pit!," the car is seen again during Mabel's "Trooth Ache" story when Stan is teaching a bear how to drive.

It appears again in "Boyz Crazy," when Stan and Dipper drive up to Lookout Point to stop Robbie from seemingly brainwashing Wendy.

In "Dreamscaperers," the Stanley Mobile is in one of Stan's memories of him and Lazy Susan going on a date. The car is also seen in the memory of him trying to sell the Stan Vac.

In "Gideon Rises," Stan's car is seen parked in at the Greasy's Diner and after next to Soos' grandmother's house. Later, when Stan figures out how Gideon is able to con everyone into believing him to be a psychic he uses the car to quickly tell other citizens of Gravity Falls at the crash site of the Gideon-bot.

Appearance
The Stanley Mobile is a burgundy car with a white hood and black tires. It has a white landau roof and a yellow license plate with STNLYMBL on it. The side of the car has the words "EL DIABLO" on it, which is Spanish for "The Devil." It gets wrecked in several episodes by Stan's dangerous driving.

Trivia

 * The car has a vanity license plate that reads "STNLYMBL," which most likely stands for "Stanley Mobile."
 * The car resembles a third generation 1965 Cadillac DeVille convertible, although Alex Hirsch has addressed the car as a '1965 El Diablo Convertible', it is probably Hirsch's sense of humor and play on the word "DeVille."