Tesla Model X 75 D
To improve the eNiro you could optimise it to have a decent Frunk/Froot, and you could improve the charging speed. 800V is not necessarily. Just charging at 100-150kW on 400V from 10-80% would be brilliant. Sure the styling could be improved, the range could be improved... But keeping the same price point and improving the charging speed should be the most important updates.