2018 Audi A3
1.5 TFSI CoD S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
£11,995
Fair price: within 8% of the typical £11,270 for this model, age and mileage, drawing on 6,532 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) 4dr (148 bhp)
- Mileage
- 75,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 148 bhp
- Seats
- 5
- CO2
- 117 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI; CoD
- Emissions standard
- Euro 6
About this car
With 75,000 miles on the clock, this 2018 Audi A3 S Line has done roughly 9,500 more miles than a typical 2018 Audi A3. The dealer is asking £11,995, which is £725 above our market estimate of £11,270. We use UK dealer asking prices, including 6,532 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 10 days ago. MOT records show an expiry date of 19 July 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Isaac Motors in Garngoch Industrial Estate.
Stock data from 20 October 2026.
Price history
First seen on 11 October 2026, 10 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 11 October 2026 | £11,995 |
| 20 October 2026 | £11,995 |
Price and mileage comparison
Estimated market asking price: £11,270. The asking price is £725 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 6,532 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,500 miles higher than typical for a 2018 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 19 July 2027. 74,683 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, £2,880 under typical, Bristol
- 2019 Audi A3, 54,250 miles, £9,995, £3,149 under typical, Harrow
- 2018 Audi A3, 44,000 miles, £11,000, £3,211 under typical, Penkridge
Dealer
Isaac Motors, Garngoch Industrial Estate. Across the dealer network: 25 cars for sale.
Dealer postcode: SA4 9WG.
