2021 BMW X7 xDrive30d review

The thing about owning a really, really big car is that you really need to know how to drive it. Little room exists for second-guessing, self-doubt or even cautious trepidation. You could say it requires a personality as big as the footprint it occupies. The seven-seater 2021 BMW X7 xDrive30d is one such car. During my week-long test drive of BMW’s largest model, its sheer mass dwarfed both my physical frame and my own sense of self-esteem.