The thing with EVs, as they stand at the moment, is that they: a) don't have the best of ranges; and b) the recharging of them.
I mostly drive around the cities and towns nearest me - within 50 miles, let's say - so an EV would be fine in theory, I could have a charging point at home to charge it overnight, and a lot of car parks have charging stations now too.
However, I also have family roughly 200 miles away. Even taking out the fact that driving would necessitate at least one stop to recharge on the way, where would I charge it overnight when I was there? There is on-street parking outside their house, but no charging points in the vicinity.
I could take the train - and sometimes do - but it makes getting around when there difficult.
I'm all for EVs, when they're a little further along and a little more practicable.
As it is, I drive a 6 year old diesel (albeit not an SUV) with my VED being £30 a year, so emissions aren't actually that high. It's regularly serviced to try and keep it as efficient as possible. I also couldn't afford to buy an EV at the moment anyway, even if I needed a new car.