2018 Audi A5 2.0 TDI ultra Sport
Price: £15,395. Fair price: £789 (5%) over the AskCar estimate of £14,606, 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: Sport
- Version: 2.0 TDI Sport S tronic FWD Euro 6 2dr (187 bhp)
- Year: 2018
- Mileage: 55,073 miles
- Fuel: Diesel
- Body: Coupe, 2 doors, 4 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 105 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A5 Sport has covered 55,073 miles, around 16,300 fewer miles than is typical for its age. Its asking price of £15,395 is £789 above the AskCar estimate of £14,606. The AskCar estimate draws on 1,865 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 22 days. Its advertised mileage matches the government's MOT record. The seller is Burch Autos, based in Newtownards. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £789 (5%) over the AskCar estimate of £14,606.
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 diesel engine is typically advertised at £13,500: the median of the 121 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 Audi A5 has been on sale for at least 22 days.
Price history
AskCar first saw this advert on 13 October 2026 at £15,395. 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 11 September 2027.
It has had 4 MOTs. The latest, on 7 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 54,681 miles, which matches the advertised 55,073 miles.
Advertised mileage is about 16,300 miles lower than the median mileage of a 2018 Audi A5 on AskCar.
Similar cars
2 other 2018 Audi A5 Sport 2.0 diesel automatic coupes are for sale at UK dealers, from £9,981 to £12,299, as of 4 November 2026.
The 2 closest to this car in mileage:
- 2018 Audi A5 Sport, 2.0 diesel coupe, black. Mileage: 65,529 miles. Price: £12,299, £3,096 less than this car. Dealer: Lookers CUPRA Stockport in Stockport. AskCar page: https://askcar.co.uk/car/audi-a5-2018-7ab8f7247d88
- 2018 Audi A5 Sport, 2.0 diesel coupe, black. Mileage: 107,353 miles. Price: £9,981, £5,414 less than this car. Dealer: Eye Green Cars in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a5-2018-e8111b12a490
Browse all Audi A5 cars for sale · 2018 Audi A5 price guide
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Photos
23 photos of this car are 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.