2018 Audi A3
1.5 TFSI Sport S tronic FWD Euro 6 5dr 35 (147 bhp)
£14,599
Fair price: within 8% of the typical £14,163 for this model, age and mileage, drawing on 6,439 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- SPORT
- Version
- 1.5 TFSI Sport S tronic FWD Euro 6 5dr 35 (147 bhp)
- Mileage
- 29,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 147 bhp
- Seats
- 5
- CO2
- 146 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2018 Audi A3 Sport has covered 29,000 miles, around 36,400 fewer than typical for its age. At £14,599, it is advertised £436 above our estimated market asking price of £14,163. Our estimate draws on 6,439 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 4 days ago, the asking price has dropped by £400. Its recorded MOT is valid until 27 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is cinch, based in Bournemouth.
Stock data from 23 October 2026.
Price history
First seen on 20 October 2026, 4 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £400 from the first recorded £14,999. 1 price reduction recorded, the latest observed on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £14,999 |
| 23 October 2026 | £14,599 |
Price and mileage comparison
Estimated market asking price: £14,163. The asking price is £436 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 6,439 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 36,400 miles lower than typical for a 2018 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 27 November 2026. 25,604 miles at the last test.
15 other cars with the same year, trim, gearbox and fuel are for sale from £9,376 to £15,500.
| Asking price | Mileage |
|---|---|
| £9,376 | 94,222 miles |
| £10,200 | Not available |
| £10,875 | 75,000 miles |
| £11,300 | 53,060 miles |
| £11,500 | 79,000 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
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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