2018 Alfa Romeo 4C Spider vs. 2021 BMW Z4

Two Convertibles with some similarities, but otherwise different in most aspects such as the model year, starting price, horsepower, ground shadow size, and height. First of all, there is a notable difference in the starting price of the 2021 BMW Z4, which is $16,200 less than the base MSRP of the 2018 Alfa Romeo 4C Spider, which is three model years older. Also, the 2018 4C Spider produces fewer horsepower than the 2021 Z4. And finally, the 4C Spider body is slightly smaller than the Z4, and in addition to that, it's also shorter. Among similarities are the body structure, market segment, fuel economy, and maximum occupancy.