Those who need an M8 and need to regularly shuttle greater than two folks will want to contemplate the much roomier, four-door M8 Gran Coupe. We managed to fit 5 carry-on suitcases within the trunk of a daily 8-series coupe, so we anticipate the M8 to supply the identical quantity of storage. Given their restrained exteriors, the 2022 BMW M8 coupe and convertible could probably be confused for regular 8-series models—but their conservative looks disguise ridiculous performance . Although…