2018 Audi S3 2.0 TFSI Black Edition

Overview

• Make: Audi
• Model: S3
• Trim: Black Edition
• Version: 2.0 TFSI Black Edition S tronic 4WD Euro 6 (s/s) 4dr
• Year: 2018
• Mileage: 70,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi S3 Black Edition is advertised with 70,000 miles on the clock. The dealer is asking £18,990, which is £253 below the AskCar estimate of £19,243. To work out the AskCar estimate, we analyse UK dealer adverts for 1,006 Audi S3 cars across different ages and specifications. Since we first spotted the advert 43 days ago, the asking price has dropped by £910. Its advertised mileage matches the government's MOT record. The seller is Kassam Car Sales, based in Uxbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £253 (1%) under the AskCar estimate of £19,243.

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 1,006 priced Audi S3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi S3 with the 2.0 petrol engine is typically advertised at £18,500: the median of the 75 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Audi S3 has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 22 September 2026 at £19,900. Its asking price is now £18,990, £910 less. The latest price cut was seen on 12 October 2026.

Price changes recorded:

• 22 September 2026: £19,900
• 9 October 2026: £19,490
• 12 October 2026: £18,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 3 February 2027.

It has had 8 MOTs. The latest, on 4 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 61,428 miles, which matches the advertised 70,000 miles.

Advertised mileage is about 800 miles lower than the median mileage of a 2018 Audi S3 on AskCar.

Similar cars

15 other 2018 Audi S3 Black Edition 2.0 petrol automatic saloons are for sale at UK dealers, from £17,490 to £24,490, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi S3 Black Edition, 2.0 petrol saloon, blue. Mileage: 69,911 miles. Price: £20,045, £1,055 more than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-s3-2018-5d1b14e0d787
• 2018 Audi S3 Black Edition, 2.0 petrol saloon, black. Mileage: 67,000 miles. Price: £23,000, £4,010 more than this car. Dealer: Titanium Vehicles in Eastleigh. AskCar page: https://askcar.co.uk/car/audi-s3-2018-85fe7c109b5d
• 2018 Audi S3 Black Edition, 2.0 petrol saloon, white. Mileage: 63,980 miles. Price: £23,990, £5,000 more than this car. Dealer: Quattro Tech Cars in St Ives. AskCar page: https://askcar.co.uk/car/audi-s3-2018-d33dc610b5f4

• The nearest: 2018 Audi S3 Black Edition, 2.0 petrol saloon, blue, 17 miles from this car. Mileage: 56,144 miles. Price: £21,370, £2,380 more than this car. Dealer: Ryds Group in London. AskCar page: https://askcar.co.uk/car/audi-s3-2018-9690d1eee2db