2018 Audi A3
1.5 TFSI CoD S Line Manual FWD Euro 6 (s/s) 3dr (148 bhp)
£11,989
Fair price: within 8% of the typical £11,104 for this model, age and mileage, drawing on 6,484 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.5 TFSI CoD S Line Manual FWD Euro 6 (s/s) 3dr (148 bhp)
- Mileage
- 71,004 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 148 bhp
- Seats
- 5
- CO2
- 116 g/km
- Colour
- Black
- Doors
- 3
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI; CoD
- Emissions standard
- Euro 6
About this car
This 2018 Audi A3 S Line is advertised with 71,004 miles, approximately 5,400 above the typical mileage for its age. The dealer is asking £11,989, which is £885 above our market estimate of £11,104. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 27 days ago. Its MOT is recorded as valid until 16 June 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at FunkyDubz in Bournemouth, Christchurch and Poole.
Stock data from 19 October 2026.
Price history
First seen on 24 September 2026, 27 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £12,989. 2 price reductions recorded, the latest observed on 12 October 2026.
| Date observed | Asking price |
|---|---|
| 24 September 2026 | £12,989 |
| 5 October 2026 | £11,989 |
| 11 October 2026 | £12,989 |
| 12 October 2026 | £11,989 |
| 19 October 2026 | £11,989 |
Price and mileage comparison
Estimated market asking price: £11,104. The asking price is £885 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 6,484 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 5,400 miles higher than typical for a 2018 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 June 2027. 70,974 miles at the last test.
53 other cars with the same year, trim, gearbox and fuel are for sale from £6,990 to £15,999.
| Asking price | Mileage |
|---|---|
| £6,990 | 122,999 miles |
| £8,500 | 114,000 miles |
| £8,594 | 95,000 miles |
| £8,995 | 102,002 miles |
| £9,322 | 99,596 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
Similar cars for less
- 2019 Audi A3, 54,178 miles, £8,895, £2,852 under typical, Bristol
- 2019 Audi A3, 54,250 miles, £9,995, £3,138 under typical, Harrow
- 2018 Audi A3, 44,000 miles, £11,000, £3,237 under typical, Penkridge
Dealer
FunkyDubz, Bournemouth, Christchurch and Poole. Across the dealer network: 22 cars for sale.
Dealer postcode: BH23 6AW.
