2014 Audi A6 Avant 2.0 TDI ultra S Line

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: 113,454 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 113,454 miles, this 2014 Audi A6 Avant S Line has covered about 9,100 more miles than other 2014 Audi A6 Avant cars. Its asking price of £7,000 is £23 above the AskCar estimate of £6,977. The AskCar estimate uses UK dealer asking prices, including 789 Audi A6 Avant adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 11 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Superior Motors in Spelthorne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £23 (under 1%) over the AskCar estimate of £6,977.

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 789 priced Audi A6 Avant adverts across different ages and specifications, as of 7 November 2026.

A 2014 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £7,700: the median of the 17 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2014 Audi A6 Avant has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 27 October 2026 at £7,500. Its asking price is now £7,000, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 27 October 2026: £7,500
• 31 October 2026: £7,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 8 April 2027.

It failed its MOT on 30 March 2026 (nearside front outer drive shaft joint constant velocity boot severely deteriorated; offside front drive shaft joint constant velocity boot severely deteriorated; tyre pressure monitoring system malfunctioning or obviously inoperative; and 1 more) and passed later the same day.

Advisories at the latest test: nearside front lower suspension arm pin or bush worn but not resulting in excessive movement; offside front suspension arm pin or bush worn but not resulting in excessive movement; nearside front outer drive shaft joint constant velocity boot severely deteriorated; and 1 more.

Mileage at that test: 110,282 miles, which matches the advertised 113,454 miles.

Advertised mileage is about 9,100 miles higher than the median mileage of a 2014 Audi A6 Avant on AskCar.

Similar cars

5 other 2014 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £4,490 to £7,749, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2014 Audi A6 Avant S Line, 2.0 diesel estate, grey. Mileage: 111,000 miles. Price: £6,499, £501 less than this car. Dealer: WY Cars in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-808be49a0d4d
• 2014 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 118,000 miles. Price: £7,000, the same price as 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, £749 more than this car. Dealer: Wheelbase Bagshot in Bracknell. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-7fa9bdeb3991