2018 Mazda CX-3 2.0 SE-L Nav SE L NAV
Price: £12,500. Fair price: £382 (3%) over the AskCar estimate of £12,118, our expected asking price for this car from its model, age, mileage and specification, drawing on 431 priced Mazda CX-3 adverts on AskCar as of 4 November 2026.
AskCar lists 444 used Mazda CX-3 from 357 UK dealerships, as of 4 November 2026.
Overview
- Make: Mazda
- Model: CX-3
- Trim: SE L NAV
- Version: 2.0 SE L NAV Auto FWD Euro 6 5dr (118 bhp)
- Year: 2018
- Mileage: 31,913 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 118 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 136 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Mazda CX-3 SE L Nav has covered 31,913 miles. Priced at £12,500, it is advertised £382 above the AskCar estimate of £12,118. The AskCar estimate draws on 431 Mazda CX-3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 160 days ago. The advertised mileage is lower than the latest MOT reading of 35,542 miles. Ask the dealer to explain. MOT records show an expiry date of 16 April 2027. The seller is Bolton Motor Park Mazda, based in Bolton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £382 (3%) over the AskCar estimate of £12,118.
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 431 priced Mazda CX-3 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Mazda CX-3 with the 2.0 petrol engine is typically advertised at £10,500: the median of the 74 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 Mazda CX-3 has been on sale for at least 160 days.
Price history
AskCar first saw this advert on 28 May 2026 at £12,500. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 April 2027.
It has had 7 MOTs. The latest, on 31 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 35,542 miles. The advert says 31,913 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 15,600 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.
Similar cars
1 other 2018 Mazda CX-3 SE L NAV 2.0 petrol automatic SUV is for sale at UK dealers, as of 4 November 2026.
The closest to this car in mileage:
- 2018 Mazda CX-3 SE L NAV, 2.0 petrol SUV, silver. Mileage: 20,000 miles. Price: £11,695, £805 less than this car. Dealer: MT Motors ( Gildersome ) in Leeds. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-add59551d248
Browse all Mazda CX-3 cars for sale · 2018 Mazda CX-3 price guide
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- Used Mazda CX-3 SE L NAV prices
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- Used petrol Mazda CX-3 for sale
- Used Mazda CX-3 for sale near Bolton
Photos
39 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.