2018 Audi RS6 Avant
4.0 Auto 4WD Euro 6 5dr
£44,995
Good value: £4,993 under the typical £49,988 for this model, age and mileage, drawing on 271 adverts of this make and model.
Overview
- Make
- Audi
- Model
- RS6 Avant
- Version
- 4.0 Auto 4WD Euro 6 5dr
- Mileage
- 25,500 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 4.0 L
- Gearbox
- Automatic
- Seats
- 5
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2018 Audi RS6 Avant is 25,500 miles. Our estimated market asking price is £49,988. This car is advertised at £44,995, which is £4,993 below that figure. We use UK dealer asking prices, including 271 Audi RS6 Avant listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 80 days ago. You can find this car at 8-Motors in Harrow.
Stock data from 19 October 2026.
Price history
First seen on 2 August 2026, 80 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 2 August 2026 | £44,995 |
| 19 October 2026 | £44,995 |
Price and mileage comparison
Estimated market asking price: £49,988. The asking price is £4,993 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 271 adverts of this make and model across different ages and specifications.
1 other cars with the same year, trim, gearbox and fuel are for sale from £48,990 to £48,990.
| Asking price | Mileage |
|---|---|
| £48,990 | 48,123 miles |
These cars have covered 48,123 miles, compared with 25,500 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi RS6 Avant cars for sale · 2018 Audi RS6 Avant price guide
Dealer
8-Motors, Harrow. Across the dealer network: 6 cars for sale.
Dealer postcode: HA8 6LE.
