2018 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+

Version: 2.0 SKYACTIV-G Sport Nav+ Manual 4WD Euro 6 5dr (147 bhp)

Price: £10,995. Good value: £1,316 (10%) under the AskCar estimate of £12,311, our expected asking price for this car from its model, age, mileage and specification, drawing on 421 priced Mazda CX-3 adverts on AskCar as of 30 October 2026.

AskCar lists 429 used Mazda CX-3 from 349 UK dealerships, as of 30 October 2026.

Overview

Make
Mazda
Model
CX-3
Trim
Sport Nav+
Version
2.0 SKYACTIV-G Sport Nav+ Manual 4WD Euro 6 5dr (147 bhp)
Mileage
30,661 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Manual
Power
147 bhp
Seats
5
CO2
160 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

This 2018 Mazda CX-3 Sport Nav+ has covered 30,661 miles, around 17,000 fewer miles than is typical for its age. Its asking price of £10,995 is £1,316 below the AskCar estimate of £12,311. The AskCar estimate uses 421 UK dealer adverts for the Mazda CX-3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 145 days ago, and its asking price has since fallen by £2,000. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 18 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Stoneacre Dewsbury, based in Dewsbury.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 7 June 2026, 145 days ago. Price reduced by £2,000 from £12,995 since AskCar first saw it. 4 price reductions recorded, the latest seen on 28 October 2026.

Recorded asking prices
Date observedAsking price
7 June 2026£12,995
5 July 2026£12,495
7 July 2026£12,495
21 August 2026£11,995
8 September 2026£11,495
28 October 2026£10,995
30 October 2026£10,995

Price and mileage comparison

Good value: £1,316 (10%) under the AskCar estimate of £12,311.

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 421 priced Mazda CX-3 adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 17,000 miles lower than the median mileage of a 2018 Mazda CX-3 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 18 May 2027. 30,661 miles at the last test.

Other matching cars

12 other 2018 Mazda CX-3 Sport Nav+ manual petrol cars are for sale at UK dealers from £7,999 to £12,685, as of 30 October 2026.

The 5 cheapest:

The 12 matching cars have covered 23,000 to 92,000 miles, compared with 30,661 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 CX-3 cars for sale · 2018 Mazda CX-3 price guide

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Photos

31 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.