2018 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV
Version: 2.0 SKYACTIV-G Sport NAV Auto FWD Euro 6 (s/s) 5dr (119 bhp)
Price: £11,450. Fair price: £49 (under 1%) over the AskCar estimate of £11,401, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,246 priced Mazda Mazda3 adverts on AskCar as of 29 October 2026.
AskCar lists 1,324 used Mazda Mazda3 from 699 UK dealerships, as of 29 October 2026.
Overview
- Make
- Mazda
- Model
- Mazda3
- Trim
- Sport NAV
- Version
- 2.0 SKYACTIV-G Sport NAV Auto FWD Euro 6 (s/s) 5dr (119 bhp)
- Mileage
- 57,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 119 bhp
- Seats
- 5
- CO2
- 129 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SKYACTIV-G
- Emissions standard
- Euro 6
About this car
At 57,000 miles, this 2018 Mazda Mazda3 Sport Nav has covered about 3,200 more miles than other 2018 Mazda Mazda3 cars. Its asking price of £11,450 is £49 above the AskCar estimate of £11,401. The AskCar estimate draws on 1,246 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. The latest MOT record shows an expiry date of 29 January 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Windmill Motors in Bourne.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £11,450 |
Price and mileage comparison
Fair price: £49 (under 1%) over the AskCar estimate of £11,401.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,246 priced Mazda Mazda3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 3,200 miles higher than the median mileage of a 2018 Mazda Mazda3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 29 January 2027. 53,396 miles at the last test.
Other matching cars
9 other 2018 Mazda Mazda3 Sport NAV automatic petrol cars are for sale at UK dealers from £8,891 to £15,850, as of 29 October 2026.
The 5 cheapest:
- 2018 Mazda Mazda3. Price: £8,891. Mileage: 93,000 miles. Dealer: Fabian Motor Company in Swansea. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-8bbd0ea7098b
- 2018 Mazda Mazda3. Price: £10,000. Mileage: 73,960 miles. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-2458fe63c4fa
- 2018 Mazda Mazda3. Price: £11,900. Mileage: 49,218 miles. Dealer: Surrey Specialist Cars in Guildford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-5b2412ff3baf
- 2018 Mazda Mazda3. Price: £12,490. Mileage: 50,800 miles. Dealer: Motorpod in Newport. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-ca2a04ed1167
- 2018 Mazda Mazda3. Price: £12,499. Mileage: 46,000 miles. Dealer: Stadium Motors in Deptford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-42684dcedf86
The 9 matching cars have covered 8,157 to 93,000 miles, compared with 57,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mazda Mazda3 cars for sale · 2018 Mazda Mazda3 price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.