2017 Audi A5 Cabriolet 2.0 TFSI S Line

Price: £11,995. Fair price: £649 (5%) over the AskCar estimate of £11,346, our expected asking price for this car from its model, age, mileage and specification, drawing on 210 priced Audi A5 Cabriolet adverts on AskCar as of 6 November 2026.

AskCar lists 220 used Audi A5 Cabriolet from 194 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: A5 Cabriolet
  • Trim: S Line
  • Version: 2.0 TFSI S Line S tronic 4WD Euro 6 (s/s) 2dr (249 bhp)
  • Year: 2017
  • Mileage: 103,000 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 2.0 litres, 249 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 151 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi A5 Cabriolet S Line is advertised with 103,000 miles, approximately 32,900 above the typical mileage for its age. Priced at £11,995, it is advertised £649 above the AskCar estimate of £11,346. The AskCar estimate draws on 210 Audi A5 Cabriolet adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at McCarthy Cars in Croydon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £649 (5%) over the AskCar estimate of £11,346.

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 210 priced Audi A5 Cabriolet adverts across different ages and specifications, as of 6 November 2026.

A 2017 Audi A5 Cabriolet with the 2.0 petrol engine is typically advertised at £13,300: the median of the 24 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2017 Audi A5 Cabriolet advertised today.

Price history

AskCar first saw this advert on 6 November 2026 at £11,995. 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 6 November 2026: valid until 28 February 2027.

It has had 7 MOTs. The latest, on 26 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 96,902 miles, which matches the advertised 103,000 miles.

Advertised mileage is about 32,900 miles higher than the median mileage of a 2017 Audi A5 Cabriolet on AskCar.

Similar cars

5 other 2017 Audi A5 Cabriolet S Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £9,295 to £16,495, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, white. Mileage: 87,177 miles. Price: £10,700, £1,295 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-fbc57c1d0d74
  • 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, grey. Mileage: 86,950 miles. Price: £10,995, £1,000 less than this car. Dealer: Andy Cooper Car Sales in Wisbech. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-71692221e411
  • 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, black. Mileage: 120,000 miles. Price: £9,295, £2,700 less than this car. Dealer: Broad Hinton Motors in Devizes. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-a377b6c8efdd

Browse all Audi A5 Cabriolet cars for sale · 2017 Audi A5 Cabriolet price guide

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As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.