2018 Audi A6 Saloon 2.0 TDI ultra SE Executive

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: SE Executive
• Version: 2.0 TDI ultra SE Executive S tronic FWD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2018
• Mileage: 119,545 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A6 Saloon SE Executive is advertised with 119,545 miles, approximately 51,800 above the typical mileage for its age. Priced at £7,775, it is advertised £784 below the AskCar estimate of £8,559. To work out the AskCar estimate, we analyse UK dealer adverts for 875 Audi A6 Saloon cars across different ages and specifications. This car was first seen in our listings data 26 days ago. The recorded MOT expired on 5 August 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Trade Car Sales in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £784 (9%) under the AskCar estimate of £8,559.

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 875 priced Audi A6 Saloon adverts across different ages and specifications, as of 6 November 2026.

A 2018 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £14,800: the median of the 56 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Audi A6 Saloon has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 11 October 2026 at £7,775. 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: the latest record we hold ran out on 5 August 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 5 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 91,347 miles, which matches the advertised 119,545 miles.

Advertised mileage is about 51,800 miles higher than the median mileage of a 2018 Audi A6 Saloon on AskCar.

Similar cars

2 other 2018 Audi A6 Saloon SE Executive 2.0 diesel automatic saloons are for sale at UK dealers, from £8,495 to £10,200, as of 6 November 2026.

The 2 closest to this car in mileage:

• 2018 Audi A6 Saloon SE Executive, 2.0 diesel saloon, white. Mileage: 126,000 miles. Price: £8,495, £720 more than this car. Dealer: AutoMart Car Sales in Sunbury-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-ca121ed0c2c7
• 2018 Audi A6 Saloon SE Executive, 2.0 diesel saloon, white. Mileage: 84,506 miles. Price: £10,200, £2,425 more than this car. Dealer: Traxler's Auto in Swanley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-5e8cd8856ec7