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: 55,900 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.8 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 55,900 miles, this 2018 Audi A6 Saloon Black Edition has covered about 13,600 fewer miles than other 2018 Audi A6 Saloon cars. Priced at £13,650, it is advertised £787 below the AskCar estimate of £14,437. The AskCar estimate uses 858 UK dealer adverts for the Audi A6 Saloon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MRG Car Sales, based in Poole. 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: £787 (5%) under the AskCar estimate of £14,437.

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

AskCar first saw this 2018 Audi A6 Saloon advertised 2 days ago. About 4 in 10 of 2018 Audi A6 Saloon cars are gone from sale within a month of being advertised: 29 of the 77 first advertised between 12 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £13,650. 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 2 November 2026: valid until 1 May 2027.

It has had 6 MOTs. The latest, on 8 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,088 miles, which matches the advertised 55,900 miles.

Advertised mileage is about 13,600 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, £3,240 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, red. Mileage: 57,000 miles. Price: £13,495, £155 less than this car. Dealer: Worlingham Motor Company in Beccles. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-a949535747ca
• 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, white. Mileage: 45,308 miles. Price: £15,199, £1,549 more than this car. Dealer: cinch in Harrogate. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-9092d1ae7624

• The nearest: 2018 Audi A6 Saloon Black Edition, 1.8 petrol saloon, grey, 107 miles from this car. Mileage: 80,000 miles. Price: £12,200, £1,450 less than this car. Dealer: Rowlands Motor Company in Havering. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-2d0d277e50ed