2017 Audi A5 Cabriolet 2.0 TFSI S Line

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: 50,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 249 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 50,000 miles, this 2017 Audi A5 Cabriolet S Line has covered about 13,900 fewer miles than other 2017 Audi A5 Cabriolet cars. The dealer is asking £15,489, which is £796 below the AskCar estimate of £16,285. To work out the AskCar estimate, we analyse UK dealer adverts for 211 Audi A5 Cabriolet cars across different ages and specifications. Since we first spotted the advert 76 days ago, the asking price has dropped by £986. The recorded MOT expired on 28 October 2026, so ask the dealer whether it has been renewed. Its advertised mileage matches the government's MOT record. It is for sale at Motorline Direct in Loughborough. 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

Fair price: £796 (4%) under the AskCar estimate of £16,285.

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 petrol 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 76 days.

Price history

AskCar first saw this advert on 18 August 2026 at £16,475. Its asking price is now £15,489, £986 less. The latest price cut was seen on 11 October 2026.

Price changes recorded:

• 18 August 2026: £16,475
• 4 September 2026: £16,275
• 10 September 2026: £15,989
• 16 September 2026: £15,849
• 8 October 2026: £15,445
• 11 October 2026: £14,985
• 30 October 2026: £15,489

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 28 October 2026; ask the dealer for the current MOT.

It failed its MOT on 21 October 2025 (offside front inner tyre has a tear, caused by separation or partial failure of its structure chalked) and passed later the same day.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 47,427 miles, which matches the advertised 50,000 miles.

Advertised mileage is about 13,900 miles lower than the median mileage of a 2017 Audi A5 Cabriolet on AskCar.

Similar cars

4 other 2017 Audi A5 Cabriolet S Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £10,700 to £16,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, white. Mileage: 39,670 miles. Price: £16,495, £1,006 more than this car. Dealer: Car-Link in Ferndown. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-7475a7810a3c
• 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, black. Mileage: 67,000 miles. Price: £13,990, £1,499 less than this car. Dealer: Quality Part Ex Southall in Southall. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-7e13589ba8d5
• 2017 Audi A5 Cabriolet S Line, 2.0 petrol convertible, grey. Mileage: 86,950 miles. Price: £10,995, £4,494 less than this car. Dealer: Andy Cooper Car Sales in Wisbech. AskCar page: https://askcar.co.uk/car/audi-a5-cabriolet-2017-71692221e411