2020 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 5dr
• Year: 2020
• Mileage: 57,941 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A5 S Line is advertised with 57,941 miles, approximately 3,400 above the typical mileage for its age. Priced at £16,850, it is advertised £1,071 below the AskCar estimate of £17,921. The AskCar estimate uses UK dealer asking prices, including 1,830 Audi A5 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 52 days ago, the asking price has dropped by £1,800. The government's MOT record matches its advertised mileage. It is advertised by Hilton Garage in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,071 (5%) under the AskCar estimate of £17,921.

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 diesel 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 52 days.

Price history

AskCar first saw this advert on 11 September 2026 at £18,650. Its asking price is now £16,850, £1,800 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 11 September 2026: £18,650
• 13 September 2026: £18,550
• 16 September 2026: £18,200
• 23 September 2026: £17,850
• 24 September 2026: £18,100
• 3 October 2026: £17,200
• 30 October 2026: £16,850

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 July 2027.

It has had 6 MOTs. The latest, on 24 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,032 miles, which matches the advertised 57,941 miles.

Advertised mileage is about 3,400 miles higher than the median mileage of a 2020 Audi A5 on AskCar.

Similar cars

21 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 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 58,000 miles. Price: £18,495, £1,645 more than this car. Dealer: Hartlepool Motor Company in Hartlepool. AskCar page: https://askcar.co.uk/car/audi-a5-2020-5277822a9977
• 2020 Audi A5 S Line, 2.0 diesel hatchback, black. Mileage: 60,615 miles. Price: £17,849, £999 more than this car. Dealer: TU Motors in Luton. AskCar page: https://askcar.co.uk/car/audi-a5-2020-12968e444814
• 2020 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 61,248 miles. Price: £17,620, £770 more than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/audi-a5-2020-6d6a92a25337

• The nearest: 2020 Audi A5 S Line, 2.0 diesel hatchback, black, 34 miles from this car. Mileage: 40,000 miles. Price: £19,000, £2,150 more than this car. Dealer: The Car Shop in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a5-2020-59cdbabc3485