2018 Audi A7 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: A7
• Trim: S Line
• Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr Sportback (282 bhp)
• Year: 2018
• Mileage: 95,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 95,000 miles, this 2018 Audi A7 S Line has covered about 19,600 more miles than other 2018 Audi A7 cars. Priced at £17,995, it is advertised £12 below the AskCar estimate of £18,007. The AskCar estimate uses 352 UK dealer adverts for the Audi A7, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 85 days ago, the asking price has dropped by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Enzo Cars & Vans in Darwen. 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: £12 (under 1%) under the AskCar estimate of £18,007.

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 352 priced Audi A7 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi A7 with the 3.0 diesel engine is typically advertised at £19,000: the median of the 29 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A7 has been on sale for at least 85 days.

Price history

AskCar first saw this advert on 9 August 2026 at £18,995. Its asking price is now £17,995, £1,000 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 9 August 2026: £18,995
• 18 October 2026: £17,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 May 2027.

It failed its MOT on 28 April 2025 and passed 9 days later, on 7 May 2025.

There were no advisories at the latest test.

Mileage at that test: 85,657 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 19,600 miles higher than the median mileage of a 2018 Audi A7 on AskCar.

Similar cars

14 other 2018 Audi A7 S Line 3.0 diesel automatic hatchbacks are for sale at UK dealers, from £13,300 to £25,994, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A7 S Line, 3.0 diesel hatchback, grey. Mileage: 92,000 miles. Price: £19,000, £1,005 more than this car. Dealer: Sean Kearney Cars in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a7-2018-300a1c460d58
• 2018 Audi A7 S Line, 3.0 diesel hatchback, silver. Mileage: 91,728 miles. Price: £13,300, £4,695 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-a7-2018-2aec59f4cef6
• 2018 Audi A7 S Line, 3.0 diesel hatchback, black. Mileage: 90,000 miles. Price: £17,999, the same price as this car. Dealer: Tailored Autos in Bristol. AskCar page: https://askcar.co.uk/car/audi-a7-2018-dab11096d4d9

• The nearest: 2018 Audi A7 S Line, 3.0 diesel hatchback, grey, 29 miles from this car. Mileage: 111,000 miles. Price: £17,495, £500 less than this car. Dealer: Shaks Specialist Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a7-2018-0ada59ddfd1a