A new 2018 Leaf does ~250 km per charge, and you'll actually be able to drive it home off the lot, not pick it up and drive it straight to a service center to fix all the defects it rolled off the line with. 2 years of free charging with Nissan, none with a Model 3, and there's still no CHAdeMO or CCS adapter for the Model 3. You can buy two new Leafs for less than the cost of a Model 3, or 3-4 new Leafs for less than the base S. Manufacturer's suggested maintenance is approximately £20/year on the Leaf, and £825/year at Tesla's service center, not including the expensive tires you'll burn through twice as fast. The fuel cost on a Tesla is also higher than any other EV brand on the market. BTW, someone reported your comment...