2018 Audi S1 2.0 TFSI Competition

Overview

• Make: Audi
• Model: S1
• Trim: Competition
• Version: 2.0 TFSI Competition Manual 4WD Euro 6 (s/s) 5dr (228 bhp)
• Year: 2018
• Mileage: 60,868 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 2.0 litres, 228 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Red
• CO2: 168 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi S1 Competition is advertised with 60,868 miles on the clock. The dealer is asking £15,950, which is £780 below the AskCar estimate of £16,730. To work out the AskCar estimate, we analyse UK dealer adverts for 46 Audi S1 cars across different ages and specifications. Since we first spotted the advert 112 days ago, the asking price has dropped by £1,000. Our latest MOT record expired on 30 October 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Parkway Motor Group in Edwinstowe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £780 (4%) under the AskCar estimate of £16,730.

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 46 priced Audi S1 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2018 Audi S1 has been on sale for at least 112 days.

Price history

AskCar first saw this advert on 16 July 2026 at £16,950. Its asking price is now £15,950, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 17 July 2026: £16,950
• 16 October 2026: £16,450
• 4 November 2026: £15,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 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 20 October 2025 (offside front lower suspension arm pin or bush excessively worn bush; offside rear tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 21 October 2025.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 55,408 miles, which matches the advertised 60,868 miles.

Similar cars

4 other 2018 Audi S1 Competition 2.0 petrol manual hatchbacks are for sale at UK dealers, from £15,990 to £20,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi S1 Competition, 2.0 petrol hatchback, blue. Mileage: 56,000 miles. Price: £16,295, £345 more than this car. Dealer: MP Auto Group in Shrewsbury. AskCar page: https://askcar.co.uk/car/audi-s1-2018-b004bc6ac20a
• 2018 Audi S1 Competition, 2.0 petrol hatchback, blue. Mileage: 55,194 miles. Price: £17,999, £2,049 more than this car. Dealer: Sansoms Specialist Cars in Pegswood. AskCar page: https://askcar.co.uk/car/audi-s1-2018-248fd5c06bdd
• 2018 Audi S1 Competition, 2.0 petrol hatchback, white. Mileage: 52,479 miles. Price: £15,990, the same price as this car. Dealer: Bella Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-s1-2018-5096f89e1505