I say neither one, do your research on whatever car you actually want regardless of our opinions... Some cars you really have to want to own considering the pros and cons that come with them. If you want practicality for your money get the ℤ but if you want a sports car with a back seat and luxurious amenities get the m3 just know what to expect. The ℤ is not a good daily, mine is a daily but it's what I wanted.
__________________
|