2017 Audi A3 Cabriolet 2.0 TDI S Line

Overview

• Make: Audi
• Model: A3 Cabriolet
• Trim: S Line
• Version: 2.0 TDI S Line Manual FWD Euro 6 (s/s) 2dr (148 bhp)
• Year: 2017
• Mileage: 66,989 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 66,989 miles, this 2017 Audi A3 Cabriolet S Line has covered about 6,300 more miles than other 2017 Audi A3 Cabriolet cars. Its asking price of £11,495 is £84 below the AskCar estimate of £11,579. The AskCar estimate draws on 232 Audi A3 Cabriolet adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £300. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Shelldrakes Specialist Cars in Shefford. 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: £84 (under 1%) under the AskCar estimate of £11,579.

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 232 priced Audi A3 Cabriolet adverts across different ages and specifications, as of 2 November 2026.

A 2017 Audi A3 Cabriolet with the 2.0 diesel engine is typically advertised at £13,200: the median of the 10 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi A3 Cabriolet has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 28 September 2026 at £11,795. Its asking price is now £11,495, £300 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 28 September 2026: £11,795
• 29 October 2026: £11,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 June 2027.

It has had 9 MOTs. The latest, on 4 June 2026, passed.

Advisories at the latest test: nearside rear shock absorbers has light misting of oil.

Mileage at that test: 64,704 miles, which matches the advertised 66,989 miles.

Advertised mileage is about 6,300 miles higher than the median mileage of a 2017 Audi A3 Cabriolet on AskCar.

Similar cars

2 other 2017 Audi A3 Cabriolet S Line 2.0 diesel manual convertibles are for sale at UK dealers, from £9,995 to £21,985, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2017 Audi A3 Cabriolet S Line, 2.0 diesel convertible, white. Mileage: 82,701 miles. Price: £9,995, £1,500 less than this car. Dealer: Divers Motor Company in Exeter. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2017-ebf42338e065
• 2017 Audi A3 Cabriolet S Line, 2.0 diesel convertible, yellow. Mileage: 35,000 miles. Price: £21,985, £10,490 more than this car. Dealer: Bedford Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2017-73c0772e3afe