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) 5dr (306 bhp)
• Year: 2018
• Mileage: 84,250 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 306 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi S3 Black Edition has covered 84,250 miles, around 12,700 more miles than is typical for its age. The AskCar estimate for this car is £17,560. It is priced at £16,490, which is £1,070 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,014 Audi S3 cars across different ages and specifications. We have tracked this advert for 44 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Octane Car Sales in Peterborough. 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: £1,070 (6%) under the AskCar estimate of £17,560.

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 1,014 priced Audi S3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi S3 with the 2.0 petrol engine is typically advertised at £18,500: the median of the 72 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi S3 has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 19 September 2026 at £16,490. 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 6 April 2027.

It has had 9 MOTs. The latest, on 7 March 2026, passed.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge; nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened; and 1 more.

Mileage at that test: 81,823 miles, which matches the advertised 84,250 miles.

Advertised mileage is about 12,700 miles higher than the median mileage of a 2018 Audi S3 on AskCar.

Similar cars

34 other 2018 Audi S3 Black Edition 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £11,990 to £31,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi S3 Black Edition, 2.0 petrol hatchback, black. Mileage: 84,000 miles. Price: £16,999, £509 more than this car. Dealer: Larks Motor Group in Great Gransden. AskCar page: https://askcar.co.uk/car/audi-s3-2018-08142e584ba6
• 2018 Audi S3 Black Edition, 2.0 petrol hatchback, grey. Mileage: 82,881 miles. Price: £16,995, £505 more than this car. Dealer: A & A Auto Sales in Oundle. AskCar page: https://askcar.co.uk/car/audi-s3-2018-4b8aac8f8f79
• 2018 Audi S3 Black Edition, 2.0 petrol hatchback, black. Mileage: 85,700 miles. Price: £16,911, £421 more than this car. Dealer: TMMC The Manchester Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/audi-s3-2018-97130d945923

• The nearest: 2018 Audi S3 Black Edition, 2.0 petrol hatchback, blue, 2 miles from this car. Mileage: 53,465 miles. Price: £22,990, £6,500 more than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-s3-2018-df521cae44d0