2018 BMW 6 Series vs. 2018 Porsche 718 Boxster

Two Convertibles with some similarities, but otherwise different in most aspects such as the starting price, ground shadow size, horsepower, fuel economy, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2018 Porsche 718 Boxster, which is $29,300 less than the base MSRP of the 2018 BMW 6 Series. Also, the 2018 6 Series has bigger and thirstier engine; the 2018 718 Boxster gets 2 more mpg. In addition, the 6 Series body is significantly larger than the 718 Boxster, and in addition to that, it's also slightly taller. And finally, the BMW 6 Series seats two more passengers than the Porsche 718 Boxster. Among similarities are the body structure and market segment.