Prospective EV Buyer

Hi folks, my 2015 ICE Corsa has just been written off and looking to make the jump to EV. I am looking at used for budget reasons and I have been reading a lot to do with battery health, mileage, year to try and work out what would be best but feeling a bit overwhelmed by it all.

I probably average 120 miles a week and have been looking at Kona's, corsa's, anything under £13k really.

Any recommendations of your experiences with what to look for or avoid, I.e over a particular number of miles or age of car, as well as models you would recommend, would be appreciated.

Thanks!