2020 Audi A3 Cabriolet 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3 Cabriolet
• Trim: S Line
• Version: 1.5 TFSI S Line S tronic FWD Euro 6 2dr (147 bhp)
• Year: 2020
• Mileage: 60,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 Cabriolet S Line has covered 60,000 miles. The AskCar estimate for this car is £16,841. It is priced at £15,950, which is £891 below that estimate. The AskCar estimate uses UK dealer asking prices, including 232 Audi A3 Cabriolet adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 13 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Shire Car Sales in Stoney Stanton. 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: £891 (5%) under the AskCar estimate of £16,841.

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.

Time on sale

This 2020 Audi A3 Cabriolet has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 20 October 2026 at £15,950. 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 17 August 2027.

It has had 6 MOTs. The latest, on 3 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 58,196 miles, which matches the advertised 60,000 miles.

Similar cars

2 other 2020 Audi A3 Cabriolet S Line 1.5 petrol automatic convertibles are for sale at UK dealers, from £14,795 to £19,995, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2020 Audi A3 Cabriolet S Line, 1.5 petrol convertible, blue. Mileage: 72,709 miles. Price: £14,795, £1,155 less than this car. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2020-2839e8159491
• 2020 Audi A3 Cabriolet S Line, 1.5 petrol convertible, blue. Mileage: 40,000 miles. Price: £19,995, £4,045 more than this car. Dealer: Bedford Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-cabriolet-2020-09117dea396c