Compare images of 2017 BMW i8 and 2017 Porsche 911 Coupe by choosing the desired model and trim and then selecting the comparison image.
Two Coupes with some similarities, but otherwise different in most aspects such as the starting price, horsepower, market segment, fuel economy, and ground shadow size. First of all, there is a $54,000 difference in the base MSRP. The 2017 BMW i8 has a higher starting price than the 2017 Porsche 911 Coupe. Also, the 2017 911 Coupe has bigger and thirstier engine; the 2017 i8 gets 6 more mpg. In addition, the body structure of i8 is slightly larger than that of the 911 Coupe. Among similarities are the body structure, market segment, height, and maximum occupancy.