The MG7 is a 5-seater D-segment fastback sedan, offering a long wheelbase of 2,778 mm for a spacious and premium cabin experience. For buyers considering the MG 7, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.