with more than 3,000 produced, the FV101 Scorpion entered service with the British Army for a long time from 1973 and was withdrawn in 1994. Used by more than 20 countries, and to date is still active in the service of 15 countries.Scorpion weighs about 8 tons, length is 5.3m, width is 2.13m, and height is 2.1m. The tracked system is five road wheels on each side of the hull.