The 8 Series Convertible also gets adaptive M suspension and active steering as standard, while active roll bars is an optional fitment. Other optional offerings include M Sport package. The 840d gets a front apron with extra-large air intakes, distinct side skirt and rear apron design, 19-inch M light-alloy wheels, M Sport braking system, multifunction seats, M leather steering wheel and illuminated door sills with M logo. The M850i xDrive convertible, on the other hand, gets a front spoiler extension, 20-inch M light-alloy wheels, M Sport braking system, exclusive exterior elements in Cerium Grey, interior trim strips in stainless steel mesh design and illuminated door sills with a model badge.