2014 Audi A6 Avant 2.0 TDI ultra S Line
Price: £5,350. Good value: £898 (14%) under the AskCar estimate of £6,248, our expected asking price for this car from its model, age, mileage and specification, drawing on 783 priced Audi A6 Avant adverts on AskCar as of 6 November 2026.
AskCar lists 808 used Audi A6 Avant from 592 UK dealerships, as of 6 November 2026.
Overview
- Make: Audi
- Model: A6 Avant
- Trim: S Line
- Version: 2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
- Year: 2014
- Mileage: 133,227 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: White
- CO2: 119 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2014 Audi A6 Avant S Line has covered 133,227 miles, around 38,100 more miles than is typical for its age. The AskCar estimate for this car is £6,248. It is priced at £5,350, which is £898 below that estimate. The AskCar estimate uses 783 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 3 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Silverline Auto Nuneaton, based in Nuneaton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Good value: £898 (14%) under the AskCar estimate of £6,248.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 783 priced Audi A6 Avant adverts across different ages and specifications, as of 6 November 2026.
A 2014 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £8,000: the median of the 14 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2014 Audi A6 Avant advertised 3 days ago.
Price history
AskCar first saw this advert on 3 November 2026 at £5,350. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 17 April 2027.
It has had 12 MOTs. The latest, on 18 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 132,128 miles, which matches the advertised 133,227 miles.
Advertised mileage is about 38,100 miles higher than the median mileage of a 2014 Audi A6 Avant on AskCar.
Similar cars
2 other 2014 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £7,000 to £7,749, as of 6 November 2026.
The 2 closest to this car in mileage:
- 2014 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 118,000 miles. Price: £7,000, £1,650 more than this car. Dealer: Mersea Cars MCS Performance in Colchester. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-ec5040932b76
- 2014 Audi A6 Avant S Line, 2.0 diesel estate, grey. Mileage: 108,697 miles. Price: £7,749, £2,399 more than this car. Dealer: Wheelbase Bagshot in Bracknell. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-7fa9bdeb3991
Browse all Audi A6 Avant cars for sale · 2014 Audi A6 Avant price guide
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Photos
28 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.