Hovercar

Hovercars were advanced cars which possessed the ability to hover over the ground.

Hovercars were present on Earth along with hovertrucks by the year 2018. (TV: The Enemy of the World)

The New York Police Department also made use of hovercars as police vehicles during the 21st century. (PROSE: Cat's Cradle: Warhead)

The Sleeze Brothers, a pair of New York City private investigators owned a Volkswagen Beetle hovercar. (COMIC: ''Follow that TARDIS!)

The poodles of dogworld travelled using hovercars by the 2070s. (PROSE: Mad Dogs and Englishmen)

Bryn owned a hovercar. (PROSE: A Good Life)

The Doctor, Polly, Nesca Bangate, Harriet Quilp and Meg Carvossa all use one at some point during the robot rights protest of New Houston. (AUDIO: The Yes Men)