Forgive my poor English. 3 guys from Najing China made a transformer from Citroen C2. The transformer is 4.5 meters high and weighing more than 600 kilograms. The 3 guys call it "“X2”, The style is from part of Bumblebee,part of Jazz and part of ancient Chinese helmet. They say in future they'll make a six to seven storeys high Optimus Prime which is able to transform.