Compare images of 2021 BMW Z4 and 2018 Porsche 718 Boxster by choosing the desired model and trim and then selecting the comparison image.
Two Convertibles with more similarities, such as the body structure, market segment, ground shadow size, height, and maximum occupancy, than differences, like the model year, horsepower, starting price, and fuel economy. First of all, there is a notable difference in the starting price of the 2021 BMW Z4, which is $7,700 less than the base MSRP of the 2018 Porsche 718 Boxster, which is three model years older. And finally, the 2018 718 Boxster has a more powerful engine and gets 5 mpg less than the 2021 Z4. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.