2018 Audi Q7 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: Q7
• Trim: S Line
• Version: 3.0 TDI V6 S Line Tiptronic 4WD Euro 6 (s/s) 5dr
• Year: 2018
• Mileage: 62,571 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 168 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q7 S Line is advertised with 62,571 miles, approximately 17,400 below the typical mileage for its age. Its asking price of £23,401 is £55 below the AskCar estimate of £23,456. The AskCar estimate draws on 1,328 Audi Q7 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Lookers Audi Guildford, based in Guildford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £55 (under 1%) under the AskCar estimate of £23,456.

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 1,328 priced Audi Q7 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi Q7 with the 3.0 diesel engine is typically advertised at £22,300: the median of the 82 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 Audi Q7 advertised today. About 4 in 10 of 2018 Audi Q7 cars are gone from sale within a month of being advertised: 33 of the 83 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £23,401. 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 4 November 2026: valid until 23 August 2027.

It failed its MOT on 12 August 2026 (offside rear coil spring fractured or broken) and passed 6 days later, on 18 August 2026.

Advisories at the latest test: offside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 61,190 miles, which matches the advertised 62,571 miles.

Advertised mileage is about 17,400 miles lower than the median mileage of a 2018 Audi Q7 on AskCar.

Similar cars

39 other 2018 Audi Q7 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £15,999 to £26,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q7 S Line, 3.0 diesel SUV, silver. Mileage: 62,692 miles. Price: £20,500, £2,901 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q7-2018-694c5def65d3
• 2018 Audi Q7 S Line, 3.0 diesel SUV, blue. Mileage: 63,000 miles. Price: £22,899, £502 less than this car. Dealer: X-Drive Motors in Leicester. AskCar page: https://askcar.co.uk/car/audi-q7-2018-3e27ebae1d9a
• 2018 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 63,853 miles. Price: £22,990, £411 less than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/audi-q7-2018-ba29188499f4

• The nearest: 2018 Audi Q7 S Line, 3.0 diesel SUV, blue, 17 miles from this car. Mileage: 46,000 miles. Price: £23,000, £401 less than this car. Dealer: K Motors London in New Malden. AskCar page: https://askcar.co.uk/car/audi-q7-2018-88ebc2aa4ca3