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mushroom - // essentially if you're going on a journey that's a multiple of your car's battery range, then you'll need to recharge a corresponding number of times. so if your car has a 100m range and you're going 400m then you need 4 charges. bear in mind though that that 100m quoted range is probably for car and driver only travelling at "round town" speeds, and may well be less with the family and luggage on board, and travelling at motorway speeds. if such a journey was undertaken with today's facilities, a 400m journey could well take you a whole day. //
It is this sort of vague and unplanable variable that to my mind entirely negates any real positive advantage in owning and running an electric vehicle.
I was listening to a motor dealer yesterday who pointed out that batteries, by definition, don;t last forever, and a battery that is neww in your vehicle, may only be operating at seventy per cent capacity in ten years with a potential ten grand replacement charge needed if you want to try and trade it in.