2020 Audi A5 2.0 TDI S Line
Price: £16,690. Fair price: £900 (5%) over the AskCar estimate of £15,790, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,868 priced Audi A5 adverts on AskCar as of 5 November 2026.
AskCar lists 1,919 used Audi A5 from 1,076 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)
- Year: 2020
- Mileage: 85,000 miles
- Fuel: Diesel, mild hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 161 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: White
- CO2: 137 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi A5 S Line is advertised with 85,000 miles, approximately 29,900 above the typical mileage for its age. The AskCar estimate for this car is £15,790. It is priced at £16,690, which is £900 above that estimate. The AskCar estimate uses 1,868 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 86 days ago. The seller is Penistone Motor Group, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £900 (5%) over the AskCar estimate of £15,790.
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 1,868 priced Audi A5 adverts across different ages and specifications, as of 5 November 2026.
A 2020 Audi A5 with the 2.0 diesel engine is typically advertised at £18,000: the median of the 99 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2020 Audi A5 has been on sale for at least 86 days.
Price history
AskCar first saw this advert on 11 August 2026 at £16,690. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 29,900 miles higher than the median mileage of a 2020 Audi A5 on AskCar.
Similar cars
26 other 2020 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £13,999 to £21,993, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 85,448 miles. Price: £16,995, £305 more than this car. Dealer: JRS Cars in Dungannon. AskCar page: https://askcar.co.uk/car/audi-a5-2020-4a39a6c66531
- 2020 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 86,869 miles. Price: £13,999, £2,691 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a5-2020-ba5c39bedef7
- 2020 Audi A5 S Line, 2.0 diesel hatchback, grey. Mileage: 83,000 miles. Price: £17,995, £1,305 more than this car. Dealer: JJ Cars in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2020-0638d22f8542
- The nearest: 2020 Audi A5 S Line, 2.0 diesel hatchback, white, 28 miles from this car. Mileage: 31,670 miles. Price: £20,499, £3,809 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/audi-a5-2020-0a4abac9d5ca
Browse all Audi A5 cars for sale · 2020 Audi A5 price guide
More like this
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- Used Audi A5 for sale near Sheffield
Photos
45 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.