2018 Audi A3
1.5 TFSI CoD S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£12,795
Fair price: within 8% of the typical £12,438 for this model, age and mileage, drawing on 6,508 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.5 TFSI CoD S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 73,800 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 114 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI; CoD
- Emissions standard
- Euro 6
About this car
This 2018 Audi A3 S Line is advertised with 73,800 miles, approximately 8,800 above the typical mileage for its age. Its asking price of £12,795 is £357 above our estimate of £12,438. To estimate its market asking price, we analyse UK dealer adverts for 6,508 Audi A3 cars across different ages and specifications. We first recorded this car for sale 1 day ago. The latest MOT record shows an expiry date of 19 February 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Group 1 Automotive Stansted Audi in Bishops Stortford.
Stock data from 29 October 2026.
Price history
First seen on 29 October 2026, 1 days ago. Advert duration calculated on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £12,795 |
Price and mileage comparison
Estimated market asking price: £12,438. The asking price is £357 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 6,508 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,800 miles higher than typical for a 2018 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 19 February 2027. 68,429 miles at the last test.
30 other cars with the same year, trim, gearbox and fuel are for sale from £9,250 to £17,690.
| Asking price | Mileage |
|---|---|
| £9,250 | 103,000 miles |
| £9,695 | 101,514 miles |
| £10,395 | 33,589 miles |
| £10,490 | 97,862 miles |
| £10,595 | 95,637 miles |
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A3 cars for sale · 2018 Audi A3 price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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