Audi A6 Avant: price, engines and used prices

Audi A6 Avant: an estate with 5 seats and a 565 L boot. Sold new from €66,000, with diesel and plug-in hybrid powertrains. On the used market, expect roughly €20,300 to €56,600 depending on the year (Compar'Car estimate).

Engines and new prices

PowertrainPowerConsumptionRangeNew price
Diesel204 hp5.8 L/100 km—€66,000(to be confirmed)
Plug-in hybrid299 hp1.5 L/100 km · 17 kWh/100 km60 km (electric)€75,100
New prices come from the public price list (entry trim), updated on 14 October 2026. Indicative prices: confirm them with a dealer.

Used: estimated prices by year

YearEstimated priceEstimated mileagePowertrains
2025€50,800 – €56,600~14,500 kmDiesel, Plug-in hybrid
2024€44,300 – €49,400~28,500 kmDiesel, Plug-in hybrid
2023€38,800 – €43,200~43,000 kmDiesel, Plug-in hybrid
2022€33,600 – €37,400~57,000 kmDiesel, Plug-in hybrid
2021€29,200 – €32,600~71,500 kmDiesel, Plug-in hybrid
2020€25,700 – €28,700~85,500 kmDiesel, Plug-in hybrid
2019€23,000 – €25,600~100,000 kmDiesel, Plug-in hybrid
2018€20,300 – €22,600~114,000 kmDiesel, Plug-in hybrid
Compar'Car estimates (a depreciation model applied to the new price), not market valuations: an individual car may differ.

Which powertrain should you choose?

  • Diesel: mainly worthwhile for high annual mileage; check the traffic restrictions (low-emission zones) where you live.
  • Plug-in hybrid: electric for short daily trips, petrol for long journeys, as long as you charge it regularly to get the benefit.

Frequently asked questions

How much does a new Audi A6 Avant cost?

The Audi A6 Avant starts at €66,000 new (entry trim, public price list). The price depends on the powertrain and trim; confirm it with a dealer.

Which powertrains does the Audi A6 Avant offer?

The Audi A6 Avant is available as diesel and plug-in hybrid.

How much is a used Audi A6 Avant worth?

Compar'Car estimates a used Audi A6 Avant at about €20,300 to €56,600 depending on its year and powertrain. These are estimates from a depreciation model, not market valuations.

Is the Audi A6 Avant suitable for a family?

It has 5 seats and a 565 L boot. The boot is generous for a family's luggage.

Compare this model against your own criteria

Is the Audi A6 Avant really right for your use, budget and profile? Compar'Car ranks it against other vehicles, new or used, electric, hybrid or petrol/diesel.

Models to compare

To help you choose

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