2018 Audi A6 Saloon 2.0 TDI Sport

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Sport
• Version: 2.0 TDI 40 Sport S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2018
• Mileage: 95,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A6 Saloon Sport is advertised with 95,000 miles, approximately 25,500 above the typical mileage for its age. The dealer is asking £10,490, which is £1,845 below the AskCar estimate of £12,335. To work out the AskCar estimate, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. The asking price is now £2,490 lower than when we first recorded the advert 109 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Car Holics in Uxbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,845 (14%) under the AskCar estimate of £12,335.

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 858 priced Audi A6 Saloon adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £14,800: the median of the 52 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A6 Saloon has been on sale for at least 109 days.

Price history

AskCar first saw this advert on 16 July 2026 at £12,980. Its asking price is now £10,490, £2,490 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 16 July 2026: £12,980
• 25 September 2026: £12,750
• 8 October 2026: £12,190
• 25 October 2026: £10,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 March 2027.

It has had 5 MOTs. The latest, on 12 March 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; nearside front suspension arm ball joint dust cover severely deteriorated; and 1 more.

Mileage at that test: 75,102 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 25,500 miles higher than the median mileage of a 2018 Audi A6 Saloon on AskCar.

Similar cars

8 other 2018 Audi A6 Saloon Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £11,970 to £16,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A6 Saloon Sport, 2.0 diesel saloon, white. Mileage: 95,000 miles. Price: £12,493, £2,003 more than this car. Dealer: Auto Select in Chesterfield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-ffe78f1080ea
• 2018 Audi A6 Saloon Sport, 2.0 diesel saloon, grey. Mileage: 102,300 miles. Price: £11,999, £1,509 more than this car. Dealer: GV Automotive in Oldbury. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-2e82d855ce1e
• 2018 Audi A6 Saloon Sport, 2.0 diesel saloon, white. Mileage: 85,818 miles. Price: £15,450, £4,960 more than this car. Dealer: Brian Mc Manus Car Sales in Derry. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-be88eaeba640