What type of doors does the BMW i8 have?
2 Answers
BMW i8 features butterfly doors, a door style commonly found in supercars. The hinges are mounted on the A-pillar or the fender near the A-pillar, allowing the doors to open upward and forward at an angle. Below is an introduction to the BMW i8: The BMW i8 is a two-door, two-seater sports car and also a hybrid sports car. Its dimensions are 4689mm in length, 1942mm in width, and 1282mm in height, with a wheelbase of 2800mm. The BMW i8 is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 231PS, a maximum power of 170kW, and a maximum torque of 320Nm. The engine reaches its peak torque at 3700 rpm and its peak power at 5800 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block, paired with a 6-speed automatic transmission. The electric motor paired with this engine has a maximum power of 105kW and a maximum torque of 250Nm.
As an owner of the BMW i8, I experience the cool upward-opening door design every time I drive it. Unlike conventional car doors that swing outward horizontally, these doors rotate upward from the hinges, resembling the graceful spread of bird wings—an instant head-turner when opened. In tight urban parking spaces, I need to leave extra room for the doors to rise, avoiding scratches on pillars or low ceilings, but the advantage is that they don’t take up side space, making corner parking hassle-free. The operation is effortless, with electric assistance ensuring smooth and swift opening and closing. Beyond the eye-catching aesthetics, this design also reduces wind resistance from the doors, boosting overall efficiency. As a hybrid sports car, the i8’s doors and battery layout are cleverly integrated, blending practicality with a futuristic touch that keeps every drive feeling fresh. In short, these doors aren’t just functional—they elevate the car’s entire character, making daily attention to detail in maintenance worthwhile.
