2020 Audi A5 Cabriolet 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5 Cabriolet
• Trim: S Line
• Version: 2.0 TFSI S Line Manual FWD Euro 6 2dr 40 (187 bhp)
• Year: 2020
• Mileage: 78,662 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A5 Cabriolet S Line has covered 78,662 miles, around 30,800 more miles than is typical for its age. The AskCar estimate for this car is £12,766. It is priced at £12,509, which is £257 below that estimate. The AskCar estimate draws on 212 Audi A5 Cabriolet adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 71 days ago. Its asking price has since fallen by £1,719. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Cargem in Rainham. 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

Fair price: £257 (2%) under the AskCar estimate of £12,766.

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 212 priced Audi A5 Cabriolet adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi A5 Cabriolet with the 2.0 petrol engine is typically advertised at £18,500: the median of the 12 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Audi A5 Cabriolet has been on sale for at least 71 days.

Price history

AskCar first saw this advert on 25 August 2026 at £14,228. Its asking price is now £12,509, £1,719 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 25 August 2026: £14,228
• 23 September 2026: £13,365
• 26 September 2026: £13,167
• 30 September 2026: £13,092
• 6 October 2026: £12,999
• 16 October 2026: £12,664
• 28 October 2026: £12,675
• 31 October 2026: £12,600
• 2 November 2026: £12,509

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 March 2027.

It has had 5 MOTs. The latest, on 2 March 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin; front brake discs corroded; nearside rear tyre slightly damaged inner sidewall slightly damaged.

Mileage at that test: 71,082 miles, which matches the advertised 78,662 miles.

Advertised mileage is about 30,800 miles higher than the median mileage of a 2020 Audi A5 Cabriolet on AskCar.

Similar cars

1 other 2020 Audi A5 Cabriolet S Line 2.0 petrol manual convertible is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2020 Audi A5 Cabriolet S Line, 2.0 petrol convertible, black. Mileage: 46,000 miles. Price: £14,990, £2,481 more than this car. Dealer: Sunniside Car Sales in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2020-3193c7765fb9