2018 Audi Q5 2.0 TFSI S Line
Price: £18,990. Fair price: £194 (1%) under the AskCar estimate of £19,184, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,083 priced Audi Q5 adverts on AskCar as of 2 November 2026.
AskCar lists 3,130 used Audi Q5 from 1,337 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: Q5
- Trim: S Line
- Version: 2.0 TFSI S Line S tronic 4WD Euro 6 5dr (248 bhp)
- Year: 2018
- Mileage: 48,000 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 248 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 159 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 48,000 miles on the clock, this 2018 Audi Q5 S Line has done roughly 21,300 fewer miles than a typical 2018 Audi Q5. The dealer is asking £18,990, which is £194 below the AskCar estimate of £19,184. To work out the AskCar estimate, we analyse UK dealer adverts for 3,083 Audi Q5 cars across different ages and specifications. We first recorded this car for sale 45 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Stratus in Hook. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £194 (1%) under the AskCar estimate of £19,184.
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 3,083 priced Audi Q5 adverts across different ages and specifications, as of 2 November 2026.
A 2018 Audi Q5 with the 2.0 petrol engine is typically advertised at £16,400: the median of the 225 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2018 Audi Q5 has been on sale for at least 45 days.
Price history
AskCar first saw this advert on 18 September 2026 at £18,990. 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 28 March 2027.
It has had 6 MOTs. The latest, on 13 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 46,766 miles, which matches the advertised 48,000 miles.
Advertised mileage is about 21,300 miles lower than the median mileage of a 2018 Audi Q5 on AskCar.
Similar cars
69 other 2018 Audi Q5 S Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,995 to £22,995, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 47,321 miles. Price: £17,892, £1,098 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-q5-2018-944d63433e4b
- 2018 Audi Q5 S Line, 2.0 petrol SUV, white. Mileage: 48,706 miles. Price: £19,636, £646 more than this car. Dealer: Harpers Cumbria in Carlisle. AskCar page: https://askcar.co.uk/car/audi-q5-2018-a40adcf24f3f
- 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 47,162 miles. Price: £22,995, £4,005 more than this car. Dealer: Auto Bazaa in Enfield. AskCar page: https://askcar.co.uk/car/audi-q5-2018-47efb1fbdcfa
- The nearest: 2018 Audi Q5 S Line, 2.0 petrol SUV, blue, 2 miles from this car. Mileage: 71,105 miles. Price: £15,999, £2,991 less than this car. Dealer: Castle Motors in Fleet. AskCar page: https://askcar.co.uk/car/audi-q5-2018-bd0062ffa90e
Browse all Audi Q5 cars for sale · 2018 Audi Q5 price guide
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Photos
89 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.