For £55,000 you'd hope that the Volvo XC40 can be an excellent electric family SUV. After all, it's a lot of money for a car that isn't huge – in terms of outright space or electric range. But it does have a lot going for it, not least 400hp, crazy acceleration, lots of tech and a feel-good interior. Join me for a drive and a full walkaround after living with the electric XC40 for a week.