I was looking at a used Volkswagen Touran but test-drove one and wasn't happy with it. As we are a four-member family, we don't really need seven seats, more a good size boot for weekend trips away. I am now considering either a Volvo V50 estate, or an Audi estate. Our budget is £8000. Out of the two, which would you recommend, and in terms of servicing and upkeep, which is more economical? Are both cars easy to sell on?