Is Engineering at Imperial College London worth it??

Is a 200k pound (living costs included) 4 year degree in mechanical engineering at imperial college london, given that I’m an international student & I cant afford it and will have to take loans to pay for it. Or US or Europe is a much better option than Imperial ?? I can give you an idea about my financial situation, After being too frugal and at max I can pay around 70000 from my side & will have to take loans for the rest