We have a bounty that would develop some of the tech for this: ICDevs.org - Bounty #16 - EVM Witness Library - $8,000+
A good but if work is required to get to a fully functioning Evm, but it is not insurmountable. Mostly it is transposing code to motoko. If you know rust, most of the libraries probably already exist and you’d just need to reconfig the architecture to get it running in the ic.