Audi A6 40TDI 204HP S tronic S Line

Worth knowing

• Above-average kilometres: 85,295 km, about 1.4 times what a 4-year-old car usually has. Ask for the service history, and when the timing belt and clutch were last done.
• 26,000 km fewer than similar cars for sale, which have about 111,000 km.

Why we say so

174 Audi A6s from 2021 to 2023, diesel, automatic are for sale now. Most ask €33,000 to €41,400, with about 111,000 km on the clock. This one is cheaper than 50 of the 174. The market price above also allows for its exact year and mileage.