Jackson's Limousine is a car Jackson Curtis owns, spending his current life driving people.
In the film, Jackson uses the Limo instead his station wagon which the engine starter was broken. So, Jacksonto drive his children Noah and Lily to Yellowstone (though in real life he would have to board a plane to get to it in a short time) and back. He later uses it to drive Alec and Oleg to the airport to board a small private plane. Just after doing it, he picks up Charlie Frost's radio signals, informing of a massive earthquake that's about to hit the city. Jackson goes to his household and grabs Noah, Lily, his former wife Kate and her boyfriend Gordon, and narrowly drives over extremely dangerous 'obstacle courses' making it to the airport.