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: 46,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A5 Cabriolet S Line has covered 46,000 miles. Its asking price of £14,990 is £957 below the AskCar estimate of £15,947. The AskCar estimate uses UK dealer asking prices, including 212 Audi A5 Cabriolet adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 52 days ago. Its asking price has since fallen by £2,000. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Sunniside Car Sales in Newcastle Upon Tyne. 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: £957 (6%) under the AskCar estimate of £15,947.

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 52 days.

Price history

AskCar first saw this advert on 13 September 2026 at £16,990. Its asking price is now £14,990, £2,000 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 13 September 2026: £16,990
• 14 October 2026: £14,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 April 2027.

It has had 6 MOTs. The latest, on 1 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,490 miles, which matches the advertised 46,000 miles.

Advertised mileage is about 1,800 miles lower 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, silver. Mileage: 78,662 miles. Price: £12,509, £2,481 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2020-5a574baf4d98