2018 Mazda CX-5 2.0 SKYACTIV-G Sport Nav+
Price: £14,498. Fair price: £138 (under 1%) over the AskCar estimate of £14,360, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,521 priced Mazda CX-5 adverts on AskCar as of 2 November 2026.
AskCar lists 2,594 used Mazda CX-5 from 1,076 UK dealerships, as of 2 November 2026.
Overview
- Make: Mazda
- Model: CX-5
- Trim: Sport Nav+
- Version: 2.0 SKYACTIV-G Sport Nav+ Auto FWD Euro 6 (s/s) 5dr (163 bhp)
- Year: 2018
- Mileage: 51,245 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 163 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 150 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Mazda CX-5 Sport Nav+ has covered 51,245 miles, around 20,500 fewer miles than is typical for its age. Priced at £14,498, it is advertised £138 above the AskCar estimate of £14,360. The AskCar estimate draws on 2,521 Mazda CX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 24 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Cardiff Motorstore Omoda Jaecoolepas, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £138 (under 1%) over the AskCar estimate of £14,360.
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 2,521 priced Mazda CX-5 adverts across different ages and specifications, as of 2 November 2026.
A 2018 Mazda CX-5 with the 2.0 petrol engine is typically advertised at £12,000: the median of the 50 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2018 Mazda CX-5 has been on sale for at least 24 days.
Price history
AskCar first saw this advert on 9 October 2026 at £14,498. 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 2 November 2026: valid until 4 October 2027.
It has had 6 MOTs. The latest, on 5 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 51,250 miles, which matches the advertised 51,245 miles.
Advertised mileage is about 20,500 miles lower than the median mileage of a 2018 Mazda CX-5 on AskCar.
Similar cars
9 other 2018 Mazda CX-5 Sport Nav+ 2.0 petrol automatic SUVs are for sale at UK dealers, from £11,999 to £16,234, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 Mazda CX-5 Sport Nav+, 2.0 petrol SUV, red. Mileage: 58,181 miles. Price: £13,587, £911 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2018-7cd94d295dd8
- 2018 Mazda CX-5 Sport Nav+, 2.0 petrol SUV, red. Mileage: 43,460 miles. Price: £13,990, £508 less than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2018-aa6126261053
- 2018 Mazda CX-5 Sport Nav+, 2.0 petrol SUV, blue. Mileage: 41,861 miles. Price: £15,699, £1,201 more than this car. Dealer: Fife Mitsubishi Kirkcaldy in Kirkcaldy. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2018-fb77d0e68f48
Browse all Mazda CX-5 cars for sale · 2018 Mazda CX-5 price guide
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Photos
20 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.