W hile researching what made each BMW M3 generation unique, we stumbled across several M concepts that never made it into production. Most of them are a bit ridiculous, and we can ...

If you were to create a single M3 with the best traits from every generation that's ever existed, what would it look like?

Power's portfolio and boasts no fewer than 700 horses. But how much does this upgrade cost? Keep reading to find out ...