Audi A1 1.6 TDI - 2013 For sale is my Audi A1 1.6 TDI, a reliable and economical car in very good condition both inside and out. The car has covered 104,000 miles and is HPI clear. It drives smoothly with no issues and has been well maintained. Recently fully serviced, with the timing belt and water pump replaced, so it's completely ready to drive away with no immediate work needed. Only 20 a year road tax, making it very cheap to run, and the 1.6 TDI engine offers excellent fuel economy. A clean, honest car that's been looked after properly.