2020 Audi A5 2.0 TFSI S Line
Price: £16,789. Above the going rate: £2,818 (20%) over the AskCar estimate of £13,971, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,830 priced Audi A5 adverts on AskCar as of 2 November 2026.
AskCar lists 1,887 used Audi A5 from 1,070 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A5
- Trim: S Line
- Version: 2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2020
- Mileage: 87,850 miles
- Fuel: Petrol, mild hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 153 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi A5 S Line is advertised with 87,850 miles, approximately 33,300 above the typical mileage for its age. Priced at £16,789, it is advertised £2,818 above the AskCar estimate of £13,971. The AskCar estimate uses 1,830 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 34 days ago. Its advertised mileage matches the government's MOT record. The seller is Herts And Essex Motor Company, based in Hoddesdon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £2,818 (20%) over the AskCar estimate of £13,971.
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 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.
A 2020 Audi A5 with the 2.0 petrol engine is typically advertised at £18,000: the median of the 94 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2020 Audi A5 has been on sale for at least 34 days.
Price history
AskCar first saw this advert on 29 September 2026 at £16,789. 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 18 September 2027.
It has had 4 MOTs. The latest, on 19 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 87,815 miles, which matches the advertised 87,850 miles.
Advertised mileage is about 33,300 miles higher than the median mileage of a 2020 Audi A5 on AskCar.
Similar cars
5 other 2020 Audi A5 S Line 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,050 to £19,995, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi A5 S Line, 2.0 petrol hatchback, grey. Mileage: 69,433 miles. Price: £14,050, £2,739 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-a5-2020-63d5b37d4b89
- 2020 Audi A5 S Line, 2.0 petrol hatchback, blue. Mileage: 66,000 miles. Price: £19,790, £3,001 more than this car. Dealer: Warwick Motor Company in Warwick. AskCar page: https://askcar.co.uk/car/audi-a5-2020-34f330049f9d
- 2020 Audi A5 S Line, 2.0 petrol hatchback, grey. Mileage: 58,463 miles. Price: £15,992, £797 less than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/audi-a5-2020-c1080f19cc58
Browse all Audi A5 cars for sale · 2020 Audi A5 price guide
More like this
- Used Audi A5 S Line prices
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Photos
57 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.