2020 Audi A5 Cabriolet 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5 Cabriolet
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 2dr (201 bhp)
• Year: 2020
• Mileage: 22,263 miles
• Fuel: Petrol, mild hybrid
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 22,263 miles, this 2020 Audi A5 Cabriolet S Line has covered about 24,600 fewer miles than other 2020 Audi A5 Cabriolet cars. The dealer is asking £25,590, which is £2,435 above the AskCar estimate of £23,155. To work out the AskCar estimate, we analyse UK dealer adverts for 209 Audi A5 Cabriolet cars across different ages and specifications. Since we first spotted the advert 44 days ago, the asking price has dropped by £100. Our latest MOT record expired on 30 October 2026. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Shrewsbury Audi, based in Shrewsbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,435 (10%) over the AskCar estimate of £23,155.

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 209 priced Audi A5 Cabriolet adverts across different ages and specifications, as of 9 November 2026.

A 2020 Audi A5 Cabriolet with the 2.0 petrol engine is typically advertised at £20,700: the median of the 10 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2020 Audi A5 Cabriolet has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 26 September 2026 at £25,690. Its asking price is now £25,590, £100 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 26 September 2026: £25,690
• 7 October 2026: £25,590

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 9 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 16,531 miles, which matches the advertised 22,263 miles.

Advertised mileage is about 24,600 miles lower than the median mileage of a 2020 Audi A5 Cabriolet on AskCar.

Similar cars

3 other 2020 Audi A5 Cabriolet S Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £15,650 to £20,950, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A5 Cabriolet S Line, 2.0 petrol convertible, white. Mileage: 46,026 miles. Price: £20,950, £4,640 less than this car. Dealer: Second Chance Car Finance in Wetherby. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2020-6f8f82a22700
• 2020 Audi A5 Cabriolet S Line, 2.0 petrol convertible, white. Mileage: 47,718 miles. Price: £15,650, £9,940 less than this car. Dealer: Crowther Lodge Motor Company in Gateshead. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2020-8d742d7f69fc
• 2020 Audi A5 Cabriolet S Line, 2.0 petrol convertible, grey. Mileage: 53,000 miles. Price: £20,490, £5,100 less than this car. Dealer: Auto Unit in Newport. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2020-88eb8b27d7a5