We currently run a Vauxhall Meriva ‘A’ 1.7CDTI and will shortly be looking to replace it. We have been looking for something in the £30 tax bracket that can tow a folding camper weighing up to 1,100kg, and we need the MPV type as my wife finds it difficult to get into other cars as she has steel rods in her back, and want the diesel engine for economy. Up until now I have managed to find three cars that fit the bill; the 1.6 diesel C3 Picasso, the 1.4 diesel Kia Venga or the Hyundai ix20. Which of these would you recommend, or do you know of others that may suit?