I am looking for a small car but with a boot big enough for a couple of Labrador size dogs without putting the back seats down, and preferably not a people carrier. I have looked at the Audi A2 but I have an old car that qualifies for the scrappage scheme. Ideally I would like an interest-free scheme or a good deal over and above the basic scrappage but the 'dog' criteria is the most important!