2018 Audi A3 1.6 TDI SE Technik

Overview

• Make: Audi
• Model: A3
• Trim: SE Technik
• Version: 1.6 TDI SE Technik S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2018
• Mileage: 60,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 103 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 60,000 miles on the clock, this 2018 Audi A3 SE Technik has done roughly 5,000 fewer miles than a typical 2018 Audi A3. Its asking price of £10,990 is £402 below the AskCar estimate of £11,392. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this car for sale 6 days ago. Its advertised mileage matches the government's MOT record. The seller is Stratus, based in Hook. 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: £402 (3%) under the AskCar estimate of £11,392.

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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi A3 with the 1.6 diesel engine is typically advertised at £10,100: the median of the 36 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Audi A3 advertised 6 days ago. About half of 2018 Audi A3 cars are gone from sale within a month of being advertised: 230 of the 468 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 27 October 2026 at £10,990. 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 19 March 2027.

It has had 7 MOTs. The latest, on 4 March 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; nearside front windscreen wiper blade defective.

Mileage at that test: 56,932 miles, which matches the advertised 60,000 miles.

Advertised mileage is about 5,000 miles lower than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

6 other 2018 Audi A3 SE Technik 1.6 diesel automatic hatchbacks are for sale at UK dealers, from £5,995 to £12,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A3 SE Technik, 1.6 diesel hatchback, black. Mileage: 68,000 miles. Price: £12,495, £1,505 more than this car. Dealer: Walker Car Sales Retail in Portsmouth. AskCar page: https://askcar.co.uk/car/audi-a3-2018-9c9a19b789bd
• 2018 Audi A3 SE Technik, 1.6 diesel hatchback, black. Mileage: 76,587 miles. Price: £11,495, £505 more than this car. Dealer: Ilex Car Sales in Limavady. AskCar page: https://askcar.co.uk/car/audi-a3-2018-5976e0285cc4
• 2018 Audi A3 SE Technik, 1.6 diesel hatchback, silver. Mileage: 102,084 miles. Price: £7,995, £2,995 less than this car. Dealer: Ideal Car Centre in Bilston. AskCar page: https://askcar.co.uk/car/audi-a3-2018-b3a12f612973

• The nearest: 2018 Audi A3 SE Technik, 1.6 diesel hatchback, red, 19 miles from this car. Mileage: 113,000 miles. Price: £6,995, £3,995 less than this car. Dealer: Ran Cars And Commercials in Alresford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c847a2563269