2017 Audi A5 Cabriolet 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5 Cabriolet
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 2dr (187 bhp)
• Year: 2017
• Mileage: 50,702 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi A5 Cabriolet S Line is advertised with 50,702 miles, approximately 13,200 below the typical mileage for its age. The AskCar estimate for this car is £15,341. It is priced at £14,000, which is £1,341 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 211 Audi A5 Cabriolet cars across different ages and specifications. We have tracked this advert for 11 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Car Planet Barnet in New Southgate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,341 (8%) under the AskCar estimate of £15,341.

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 211 priced Audi A5 Cabriolet adverts across different ages and specifications, as of 2 November 2026.

A 2017 Audi A5 Cabriolet with the 2.0 diesel engine is typically advertised at £13,300: the median of the 25 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi A5 Cabriolet has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £14,000. 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 2 November 2026: valid until 26 May 2027.

It failed its MOT on 27 May 2026 (rear registration plate does not conform to the specified requirements) and passed later the same day.

Advisories at the latest test: wipers badly smearing screen; offside front upper suspension arm pin or bush worn but not resulting in excessive movement rear arm; nearside front inner tyre worn close to legal limit/worn on edge; and 5 more.

Mileage at that test: 48,069 miles, which matches the advertised 50,702 miles.

Advertised mileage is about 13,200 miles lower than the median mileage of a 2017 Audi A5 Cabriolet on AskCar.

Similar cars

12 other 2017 Audi A5 Cabriolet S Line 2.0 diesel automatic convertibles are for sale at UK dealers, from £8,995 to £15,135, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A5 Cabriolet S Line, 2.0 diesel convertible, grey. Mileage: 50,000 miles. Price: £15,135, £1,135 more than this car. Dealer: V5 Motors in Coulsdon. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-df321dafb78b
• 2017 Audi A5 Cabriolet S Line, 2.0 diesel convertible, silver. Mileage: 52,662 miles. Price: £13,900, £100 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-b4b032c05fca
• 2017 Audi A5 Cabriolet S Line, 2.0 diesel convertible, white. Mileage: 62,000 miles. Price: £14,995, £995 more than this car. Dealer: Southampton Cars & Vans in Southampton. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-f9ae912ae41c

• The nearest: 2017 Audi A5 Cabriolet S Line, 2.0 diesel convertible, white, under a mile from this car. Mileage: 99,251 miles. Price: £10,150, £3,850 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-4941c80eeb85