The Goliath - a remote controlled German-engineered demolition vehicle, AKA "the Beetle Tank" to Allies.
4 feet (1.2 m) long, 2 feet (0.61 m) wide, and 1 foot (0.30 m) tall. It carried 75–100 kilograms (170–220 lb) of high explosives and was intended to be used for multiple purposes, such as destroying tanks...