Rock n' Roll Racer

The Rock n' Roll Racer is a car that appears as an easter egg in the mission "Amon's Fall" of the StarCraft II: Legacy of the Void campaign, and is a reference to the game Rock n' Roll Racing by Blizzard Entertainment. If the void chasm immediately northeast of the player's spawn is clicked four times, the racer will warp in through the chasm, drive around it, and teleport away.

Trivia
The vehicle most closely resembles the Marauder, a truck from the aforementioned game series.