It’s chuffing massive
Not unlike the regular GLS - a seven-seat SUV with Range Rover-rivalling dimensions. That makes it very big indeed, and a much rarer sight on Britain’s quite tight roads than the smaller GLE. The regular GLS 63 is 5162mm long and 1982mm wide, making it longer than and as wide as a Rangie. Granted, the GLS does have seven seats, which the Rangie doesn’t.