2015 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 (181 bhp)
• Year: 2015
• Mileage: 26,176 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,176 miles, this 2015 Audi A3 Cabriolet S Line has covered about 39,800 fewer miles than other 2015 Audi A3 Cabriolet cars. The dealer is asking £13,995, which is £1,555 above the AskCar estimate of £12,440. To work out the AskCar estimate, we analyse UK dealer adverts for 238 Audi A3 Cabriolet cars across different ages and specifications. We first saw this car advertised 162 days ago. Its asking price has since fallen by £700. The recorded MOT expired on 30 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Saline Motors, based in Comrie. 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

Above the going rate: £1,555 (12%) over the AskCar estimate of £12,440.

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 238 priced Audi A3 Cabriolet adverts across different ages and specifications, as of 6 November 2026.

A 2015 Audi A3 Cabriolet with the 2.0 diesel engine is typically advertised at £9,000: the median of the 21 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2015 Audi A3 Cabriolet has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,695. Its asking price is now £13,995, £700 less. The latest price cut was seen on 2 June 2026.

Price changes recorded:

• 29 May 2026: £14,695
• 2 June 2026: £13,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It failed its MOT on 30 October 2025 (offside rear tyre has a lump, caused by separation or partial failure of its structure) and passed 1 day later, on 31 October 2025.

There were no advisories at the latest test.

Mileage at that test: 26,176 miles, which matches the advertised 26,176 miles.

Advertised mileage is about 39,800 miles lower than the median mileage of a 2015 Audi A3 Cabriolet on AskCar.

Similar cars

8 other 2015 Audi A3 Cabriolet S Line 2.0 diesel manual convertibles are for sale at UK dealers, from £5,999 to £11,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A3 Cabriolet S Line, 2.0 diesel convertible, blue. Mileage: 53,000 miles. Price: £11,495, £2,500 less than this car. Dealer: Bedford Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2015-be9555a0a25c
• 2015 Audi A3 Cabriolet S Line, 2.0 diesel convertible, white. Mileage: 61,119 miles. Price: £9,995, £4,000 less than this car. Dealer: Edward Allman Car Sales in Northwich. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2015-3cc0b3a25f8e
• 2015 Audi A3 Cabriolet S Line, 2.0 diesel convertible, silver. Mileage: 66,126 miles. Price: £9,440, £4,555 less than this car. Dealer: Bristol Car Centre in Bristol. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2015-1eb73103d8e8

• The nearest: 2015 Audi A3 Cabriolet S Line, 2.0 diesel convertible, red, 129 miles from this car. Mileage: 123,000 miles. Price: £5,999, £7,996 less than this car. Dealer: Manor Motors in Blackhall Colliery. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2015-5def8b0328f3