2018 Alfa Romeo 4C Spider vs. 2019 BMW M4 Convertible

Two Convertibles with some similarities, but otherwise different in most aspects such as the horsepower, fuel economy, ground shadow size, height, starting price, and maximum occupancy. First of all, the 2018 Alfa Romeo 4C Spider is priced $11,750 lower compared to the base MSRP of the 2019 BMW M4 Convertible. Also, the 2019 M4 Convertible has a more powerful engine than the 2018 4C Spider, and it gets 9 fewer miles on a gallon of fuel. In addition, the 4C Spider body is significantly smaller than the M4 Convertible, and in addition to that, it's also shorter. And finally, there is a difference in the number of passengers; the BMW M4 Convertible seats two more the Alfa Romeo 4C Spider. Among similarities are the body structure and market segment.