2020 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI S Line S tronic FWD Euro 6 2dr 40 (187 bhp)
• Year: 2020
• Mileage: 73,000 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A5 S Line is advertised with 73,000 miles, approximately 17,600 above the typical mileage for its age. The dealer is asking £13,995, which is £1,312 below the AskCar estimate of £15,307. To work out the AskCar estimate, we analyse UK dealer adverts for 1,865 Audi A5 cars across different ages and specifications. We first recorded this car for sale 28 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Auto 2000 in Epping. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £1,312 (8%) under the AskCar estimate of £15,307.

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 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 4 November 2026.

Time on sale

This 2020 Audi A5 has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 7 October 2026 at £13,995. 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 12 December 2026.

It has had 4 MOTs. The latest, on 1 December 2025, passed.

Advisories at the latest test: nearside rear lower coil spring mounting corroded but not seriously weakened.

Mileage at that test: 66,641 miles, which matches the advertised 73,000 miles.

Advertised mileage is about 17,600 miles higher than the median mileage of a 2020 Audi A5 on AskCar.

Similar cars

7 other 2020 Audi A5 S Line 2.0 diesel automatic coupes are for sale at UK dealers, from £14,995 to £18,194, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A5 S Line, 2.0 diesel coupe, black. Mileage: 72,154 miles. Price: £15,498, £1,503 more than this car. Dealer: Arnold Clark Grangemouth Hyundai in Grangemouth. AskCar page: https://askcar.co.uk/car/audi-a5-2020-cdc16874e79d
• 2020 Audi A5 S Line, 2.0 diesel coupe, black. Mileage: 71,645 miles. Price: £18,194, £4,199 more than this car. Dealer: Phoenix Cars in Winchester. AskCar page: https://askcar.co.uk/car/audi-a5-2020-b98aa254519b
• 2020 Audi A5 S Line, 2.0 diesel coupe, black. Mileage: 65,864 miles. Price: £16,495, £2,500 more than this car. Dealer: SD Automotive in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/audi-a5-2020-d059f91f35e4

• The nearest: 2020 Audi A5 S Line, 2.0 diesel coupe, white, 19 miles from this car. Mileage: 62,000 miles. Price: £14,995, £1,000 more than this car. Dealer: Legion Car Sales in Dartford. AskCar page: https://askcar.co.uk/car/audi-a5-2020-17345a5f498e