2018 Audi A3 2.0 TFSI
Version: 2.0 TFSI S tronic 4WD Euro 6 4dr (187 bhp)
Price: £22,700. Above the going rate: £6,265 (38%) over the AskCar estimate of £16,435, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,475 priced Audi A3 adverts on AskCar as of 30 October 2026.
AskCar lists 6,654 used Audi A3 from 2,240 UK dealerships, as of 30 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Version
- 2.0 TFSI S tronic 4WD Euro 6 4dr (187 bhp)
- Mileage
- 43,959 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 133 g/km
- Colour
- Red
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2018 Audi A3 is advertised with 43,959 miles, approximately 20,800 below the typical mileage for its age. Its asking price of £22,700 is £6,265 above the AskCar estimate of £16,435. The AskCar estimate uses UK dealer asking prices, including 6,475 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 23 days ago, and its asking price has since fallen by £300. MOT records show an expiry date of 1 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Swindon, based in Swindon.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 7 October 2026, 23 days ago. Price reduced by £300 from £23,000 since AskCar first saw it. 1 price reduction recorded, the latest seen on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 7 October 2026 | £23,000 |
| 30 October 2026 | £22,700 |
Price and mileage comparison
Above the going rate: £6,265 (38%) over the AskCar estimate of £16,435.
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 6,475 priced Audi A3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 20,800 miles lower than the median mileage of a 2018 Audi A3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 1 July 2027. 41,681 miles at the last test.
Other matching cars
7 other 2018 Audi A3 automatic petrol cars are for sale at UK dealers from £9,495 to £21,490, as of 30 October 2026.
The 5 cheapest:
- 2018 Audi A3. Price: £9,495. Mileage: 57,000 miles. Dealer: Cars of Cowbridge in Cowbridge. AskCar page: https://askcar.co.uk/car/audi-a3-2018-b3b88de2b130
- 2018 Audi A3. Price: £10,596. Mileage: 86,350 miles. Dealer: WW Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-1bc082caabcf
- 2018 Audi A3. Price: £13,995. Mileage: 44,000 miles. Dealer: 101 Motors in Havering. AskCar page: https://askcar.co.uk/car/audi-a3-2018-56eb2f9925cf
- 2018 Audi A3. Price: £16,500. Mileage: 70,100 miles. Dealer: Sytner Group CUPRA North Wales in Conwy. AskCar page: https://askcar.co.uk/car/audi-a3-2018-f44b1e585a13
- 2018 Audi A3. Price: £19,800. Mileage: 51,387 miles. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London. AskCar page: https://askcar.co.uk/car/audi-a3-2018-13ac2321b41c
The 7 matching cars have covered 34,838 to 86,350 miles, compared with 43,959 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A3 cars for sale · 2018 Audi A3 price guide
More like this
Photos
9 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.