Galaxa Space Car

A UFO in The Sims 3 is an item that an alien automatically has in its inventory. It is the fastest car in the game, as it seems to come down from the sky next to its destination after leaving its earlier lot. They only fit one person at a time, so an entire fleet is needed for a single family.

Aquiring a UFO
There are two ways to be able to use a UFO.
 * Add an alien to your household by either using testingcheatsenabled to add an alien you see to your home, or meeting an alien and convince them to move in with you. The alien will have a Galactica Space Car in his/her inventory, which can be moved to a parking space and used.
 * Use buydebug to go into debug items, and under Miscellaneous there will be the UFO. Like a car, it must be placed in a parking space.