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 (268 bhp)
• Year: 2018
• Mileage: 81,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 268 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 Audi Q7 S Line is 81,000 miles. Priced at £19,995, it is advertised £1,196 below the AskCar estimate of £21,191. The AskCar estimate uses UK dealer asking prices, including 1,328 Audi Q7 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 18 days. Its advertised mileage matches the government's MOT record. The seller is Jefferies Farm Car Sales, based in Billingshurst. 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: £1,196 (5%) under the AskCar estimate of £21,191.

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

This 2018 Audi Q7 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £19,995. 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 8 April 2027.

It failed its MOT on 7 April 2026 (nearside rear tyre tread depth below requirements of 1.6mm; nearside rear coil spring fractured or broken) and passed 2 days later, on 9 April 2026.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened; both front tyres worn on outer edge.

Mileage at that test: 73,756 miles, which matches the advertised 81,000 miles.

Advertised mileage is about 1,000 miles higher 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, grey. Mileage: 81,939 miles. Price: £20,795, £800 more than this car. Dealer: Pavilion Motor Company in Oldham. AskCar page: https://askcar.co.uk/car/audi-q7-2018-8560b4ddde00
• 2018 Audi Q7 S Line, 3.0 diesel SUV, black. Mileage: 80,000 miles. Price: £21,400, £1,405 more than this car. Dealer: Vindis Group Auto Now Fakenham in Fakenham. AskCar page: https://askcar.co.uk/car/audi-q7-2018-7a1e4f0bf610
• 2018 Audi Q7 S Line, 3.0 diesel SUV, black. Mileage: 79,000 miles. Price: £19,990, the same price as this car. Dealer: Christchurch Cars in Bournemouth. AskCar page: https://askcar.co.uk/car/audi-q7-2018-98b935fedc20

• The nearest: 2018 Audi Q7 S Line, 3.0 diesel SUV, blue, 19 miles from this car. Mileage: 62,571 miles. Price: £23,401, £3,406 more than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-q7-2018-c96aceab7ed0