It isn’t clear who exactly constructed the beast, though we do know it currently lives in Thailand and is made from a mixture of old car parts and seemingly, purpose-built sections of metal to embellish certain aspects of everyone’s favorite Prime.
Identifiable car parts include springs, wheels, and what appear to be oil pans forming the Autobot’s arms.
Image from Proteon on Reddit. I was not able to dig up the masterminds behind this mighty Transformer, but if anyone knows please let me know and I’ll update the page.
Quoted text via Motor Authority.