Audi A6 Avant 3L Quattro

Worth knowing

• A lot of kilometres: 277,000 km, about 1.3 times what a 14-year-old car usually has. Ask for the service history, and when the timing belt and clutch were last done.
• An older car: 14 years old. Cars over ten years need an NCT every year.

Why we say so

73 Audi A6s from 2011 to 2013, diesel, automatic are for sale now. Most ask €5,700 to €9,000, with about 279,000 km on the clock. This one is cheaper than 27 of the 73. The market price above also allows for its exact year and mileage.