2018 Audi A3
1.5 Sport Manual 5dr
£12,000
Fair price: within 8% of the typical £12,377 for this model, age and mileage, drawing on 6,484 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- SPORT
- Version
- 1.5 Sport Manual 5dr
- Mileage
- 37,960 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Seats
- 5
- CO2
- 117 g/km
- Colour
- Grey
- Doors
- 5
About this car
With 37,960 miles on the clock, this 2018 Audi A3 Sport has done roughly 27,700 fewer miles than a typical 2018 Audi A3. The dealer is asking £12,000, which is £377 below our market estimate of £12,377. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 16 days ago. MOT records show an expiry date of 22 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Mon Motors Approved Gloucester, based in Gloucester.
Stock data from 19 October 2026.
Price history
First seen on 4 October 2026, 16 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 4 October 2026 | £12,000 |
| 19 October 2026 | £12,000 |
Price and mileage comparison
Estimated market asking price: £12,377. The asking price is £377 below 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 27,700 miles lower than typical for a 2018 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 22 May 2027. 36,501 miles at the last test.
36 other cars with the same year, trim, gearbox and fuel are for sale from £6,995 to £14,165.
| Asking price | Mileage |
|---|---|
| £6,995 | 117,000 miles |
| £7,995 | 103,000 miles |
| £8,199 | 90,000 miles |
| £8,250 | 92,150 miles |
| £8,424 | 80,835 miles |
These cars have covered 29,000–117,000 miles, compared with 37,960 miles for this car.
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
- 2020 Audi A3, 37,000 miles, £9,995, £2,554 under typical, Doncaster
- 2018 Audi A3, 37,638 miles, £11,700, £1,431 under typical, Barnet
- 2018 Audi A3, 34,000 miles, £11,749, Clevedon
Dealer
Mon Motors Approved Gloucester, Gloucester. Across the dealer network: 21 branches, 1,201 cars for sale.
Dealer postcode: GL2 9PG.
Dealer opening hours
- Monday
- 08:00-18:00
- Tuesday
- 08:00-18:00
- Wednesday
- 08:00-18:00
- Thursday
- 08:00-18:00
- Friday
- 08:00-18:00
- Saturday
- 08:00-17:00
- Sunday
- 10:00-16:00