Next summer I intend to trade in my three-year-old SEAT Altea XL Sport for a new or nearly new car. The car needs to able to tow a 1100kg caravan, be economical, and capable of 45 miles per gallon solo. Above all, it must have comfortable seats. I have a long shortlist that includes three SUVs like the Audi Q3, Kia Sportage and Mazda CX-5 and three family saloons that include the new Mazda 6, the Hyundai i40 and Ford Mondeo. Taking account of the need for economy, comfort and towing ability, which would best meet my needs and are there any others priced up to £26,000 which should be considered?