The DeLorean Time Machine is a fictional automobile-based time travel device featured in the Back to the Future trilogy and the Steven Spielberg film, Ready Player One. In the feature film series, Dr. Emmett "Doc" Brown builds a time machine from a DeLorean DMC-12 with the intent of gaining insights into history and the future but instead winds up using it to travel across 130 years of Hill Valley history (from 1885 to 2015) undoing the negative effects of time travel. One of the cars used in filming is currently on display in the Studio Tour at Universal Studios Hollywood. In Ready Player One, Wade Watts' avatar, Parzival, used the DeLorean Time Machine (outfitted with K.I.T.T. from Knight Rider) to win the race through New York City and the Copper Key.
The DeLorean Time machine was a 1982 DeLorean DMC-12 and was used in the movie "Back to the Future" as a car that could travel through time. the car was fitted with a "Flux Capacitor" which allowed time travel, but you would need Plutonium to make the 1.21 Gigawatts of electricity to power the flux capacitor and make time travel possible. Later the DeLorean was fitted with "Mr. Fusion" which allowed time travel without the Plutonium.