I am a horse vet. I do between 25k and 30k miles a year. I need a car that is reliable, economical and has a large boot space. 4 wheel drive is an advantage as I need to travel in all weather conditions and drive across the occasional field. I would like a Discovery 3 but can't justify the cost as a work car. Also the high taxes are a killer. It's turning out to be quite a conundrum. I've had Subaru foresters in the past but running costs are high and I'd rather an auto due to the traffic in the South East.