2018 Audi A6 Saloon 1.8 TFSI Black Edition

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Black Edition
• Version: 1.8 TFSI Black Edition S tronic FWD Euro 6 4dr (187 bhp)
• Year: 2018
• Mileage: 45,308 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.8 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A6 Saloon Black Edition is advertised with 45,308 miles, approximately 24,200 below the typical mileage for its age. The dealer is asking £15,199, which is £40 below the AskCar estimate of £15,239. 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 £300 lower than when we first recorded the advert 24 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at cinch in Harrogate. 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

Fair price: £40 (under 1%) under the AskCar estimate of £15,239.

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 1.8 petrol engine is typically advertised at £12,800: the median of the 12 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A6 Saloon has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £15,499. Its asking price is now £15,199, £300 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 9 October 2026: £15,499
• 15 October 2026: £15,699
• 23 October 2026: £15,099
• 28 October 2026: £14,999
• 30 October 2026: £15,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 January 2027.

It has had 6 MOTs. The latest, on 26 January 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin.

Mileage at that test: 42,386 miles, which matches the advertised 45,308 miles.

Advertised mileage is about 24,200 miles lower than the median mileage of a 2018 Audi A6 Saloon on AskCar.

Similar cars

6 other 2018 Audi A6 Saloon Black Edition 1.8 petrol automatic saloons are for sale at UK dealers, from £10,995 to £16,890, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, white. Mileage: 55,000 miles. Price: £16,890, £1,691 more than this car. Dealer: Park Road Autos in Kempston. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-ae88f59877bd
• 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, grey. Mileage: 55,900 miles. Price: £13,650, £1,549 less than this car. Dealer: MRG Car Sales in Poole. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-de52a3cb8f44
• 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, red. Mileage: 57,000 miles. Price: £13,495, £1,704 less than this car. Dealer: Worlingham Motor Company in Beccles. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-a949535747ca

• The nearest: 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, white, 72 miles from this car. Mileage: 69,500 miles. Price: £12,700, £2,499 less than this car. Dealer: Langley Brook Cars in Ashbourne. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-d1094620bcbb