If you are worried about not having enough space on the Switch for the next Mario Kart title, fear not for we have the answer!
Mario Kart 8 on the Wii U was 4.9GB but for the Switch it looks like the digital file will take up just a little bit more space. Amazon Germany added in a listing for a Switch download code. Based on information present on the image, you’ll need 6.75GB of space. The space required may vary per region, but you can expect it not to move too much around that number.