2018 Audi A5 2.0 TFSI S Line
Price: £14,495. Fair price: £332 (2%) over the AskCar estimate of £14,162, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,865 priced Audi A5 adverts on AskCar as of 4 November 2026.
AskCar lists 1,911 used Audi A5 from 1,079 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (187 bhp)
- Year: 2018
- Mileage: 63,732 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 63,732 miles on the clock, this 2018 Audi A5 S Line has done roughly 7,600 fewer miles than a typical 2018 Audi A5. Its asking price of £14,495 is £332 above the AskCar estimate of £14,162. The AskCar estimate uses 1,865 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Assured Hailsham, based in Hailsham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £332 (2%) over the AskCar estimate of £14,162.
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 1,865 priced Audi A5 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Audi A5 with the 2.0 petrol engine is typically advertised at £13,500: the median of the 121 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2018 Audi A5 advertised today. About half of 2018 Audi A5 cars are gone from sale within a month of being advertised: 104 of the 204 first advertised between 7 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 4 November 2026 at £14,495. 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 26 May 2027.
It has had 6 MOTs. The latest, on 27 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 60,477 miles, which matches the advertised 63,732 miles.
Advertised mileage is about 7,600 miles lower than the median mileage of a 2018 Audi A5 on AskCar.
Similar cars
26 other 2018 Audi A5 S Line 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £10,989 to £19,999, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi A5 S Line, 2.0 petrol hatchback, blue. Mileage: 63,340 miles. Price: £14,795, £300 more than this car. Dealer: McCarthy Cars in Croydon. AskCar page: https://askcar.co.uk/car/audi-a5-2018-c090ae15945b
- 2018 Audi A5 S Line, 2.0 petrol hatchback, black. Mileage: 65,775 miles. Price: £13,795, £700 less than this car. Dealer: Great London Auto in Willesden. AskCar page: https://askcar.co.uk/car/audi-a5-2018-f029a9f48334
- 2018 Audi A5 S Line, 2.0 petrol hatchback, grey. Mileage: 70,009 miles. Price: £17,990, £3,495 more than this car. Dealer: Park Road Garage in Bedford. AskCar page: https://askcar.co.uk/car/audi-a5-2018-9c20a02847eb
Browse all Audi A5 cars for sale · 2018 Audi A5 price guide
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Photos
1 photo of this car is on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.