Killdozer

The Killdozer is an armored, deadly version of the Bulldozer, capable of dealing damage on contact with its' front end. It is extremely durable, taking five hits from the Plasma Gun to destroy, but also extremely slow, possibly even the slowest vehicle in the game, so it is advisable to use powerful speed-increasing adjectives such as Supersonic to make its' movement speed more bearable.

It is a reference to the vehicle Marvin Heemeyer used to cause large amounts of destruction in 2004.