Ellie
I’m not sure a manual wheelchair will fit unless it has the quick release wheels & fold down back etc., I know that mine will only just take my Foldawheel PW1000-XL. If the e2008 won’t take your wheelchair then there’s the MG ZS EV that has a larger boot & is an SUV type, and the Hyundai Ioniq Electric which has a larger shallower boot.