swap my campervan

hi all i have a mk2 ci tansit motorhome runs fab and for the year its ok condition too. 5 berth with shower toilet and all the bits and bobs. 12 months mot and 6 months tax. 60000 on clock and its a 2ltr petrol. i want to swap for some thing newer i do like the fiat elldiss, might be able to squeeze a few quid into the deal too but not loads, can anyone please help as its that old the wife and kids will not even get in it lol, its a 1979 t reg