What sets the price of an Audi A4
The A4 B9 (2015-2024) is by far the most common in Belgium, especially as an Avant estate, popular among company cars resold after leasing. The B8 (2008-2015) sells for clearly less. The engine sets the price: 35 and 40 TDI diesel dominate, 35 and 40 TFSI petrol are rarer. The S line trim, S tronic gearbox, quattro, Virtual Cockpit and a full service history support the value. S4 and RS4 are separate models.
Used Audi A4 prices in Belgium
| Year | Generation | Mileage | Median asking price |
|---|---|---|---|
| 2014 | 2008-2015 | 180,000 km | €7,800 |
| 2016 | 2015-2024 | 150,000 km | €14,300 |
| 2018 | 2015-2024 | 120,000 km | €16,300 |
| 2020 | 2015-2024 | 90,000 km | €19,400 |
| 2022 | 2015-2024 | 60,000 km | €21,900 |
| 2024 | 2015-2024 | 30,000 km | €27,700 |
Median price of Audi A4 listings published on AutoScout24 in Belgium, recorded in November 2026, base version, for the mileage shown. Our purchase offer starts from these market prices and depends on the car’s condition, equipment and history.
How the sale works
You select the model, year, mileage, fuel, gearbox, power and trim in our estimator: the valuation comes in 2 minutes, free and without registering. After a few questions about the condition and a few photos, you receive a firm offer, confirmed the same day and valid for 7 days.
If you accept, we collect the car from you, anywhere in Belgium, 7 days a week from 10 am to 8 pm. Payment is made on the spot, by instant bank transfer, when you hand over the keys and papers. No pre-sale roadworthiness test needed: it is not compulsory when you sell to a professional.
All Audi models: sell your Audi.