Audi A6 2.0TDI Automatic Tax 01/27 NCT 02/27

Worth knowing

• A lot of kilometres: 320,021 km, about 1.3 times what a 16-year-old car usually has. Ask for the service history, and when the timing belt and clutch were last done.
• 26,000 km more than similar cars for sale, which have about 294,000 km.
• An older car: 16 years old. Cars over ten years need an NCT every year, and repairs and parts weigh more in what it costs to keep.

Why we say so

15 Audi A6s from 2009 to 2011, diesel, automatic are for sale now. Most ask €3,650 to €6,000, with about 294,000 km on the clock. This one is cheaper than 13 of the 15, near the bottom of the range. The market price above also allows for its exact year and mileage.