The time has come to replace our December 2006 Skoda Octavia 2.0 TDI PD Elegance Estate. We are looking for something a little bigger and the car would get twice weekly run of 140 miles, mostly on the motorway, to pick our daughter up from boarding school. It would also perform short commutes of five to ten miles on weekdays, when the engine barely gets warm in winter. My budget is £18,000 for a very low mileage 2-year-old estate car that is not costly to service or insure. My favourite so far for a replacement is the Skoda Superb Estate on an Approved used scheme, and I like the spec on the 140bhp 2.0 TDi CR Elegance model. What do you think?