2018 Mazda CX-3

1.5 SKYACTIV-D Sport NAV Manual Euro 6 (s/s) 5dr (104 bhp)

£6,103

Fair price: within 8% of the typical £6,342 for this model, age and mileage, drawing on 452 adverts of this make and model.

Overview

Make: Mazda
Model: CX-3
Trim: SPORT NAV
Version: 1.5 SKYACTIV-D Sport NAV Manual Euro 6 (s/s) 5dr (104 bhp)
Mileage: 94,000 miles
Year: 2018
Fuel type: Diesel
Body type: SUV
Engine: 1.5 L
Gearbox: Manual
Power: 104 bhp
Seats: 5
Colour: Red
Doors: 5
Engine badge: SKYACTIV-D
Emissions standard: Euro 6

About this car

With 94,000 miles on the clock, this 2018 Mazda CX-3 Sport Nav has done roughly 46,300 more miles than a typical 2018 Mazda CX-3. The dealer is asking £6,103, which is £239 below our market estimate of £6,342. To estimate its market asking price, we analyse UK dealer adverts for 452 Mazda CX-3 cars across different ages and specifications. We first saw this car advertised 66 days ago. Its asking price has since fallen by £392. That may be worth mentioning if you discuss the price with the dealer. It is advertised by Julian Motors in Burford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 August 2026, 66 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £392 from the first recorded £6,495. 1 price reduction recorded, the latest observed on 6 September 2026.

Recorded asking prices
Date observed	Asking price
15 August 2026	£6,495
6 September 2026	£5,995
19 October 2026	£6,103

Price and mileage comparison

Estimated market asking price: £6,342. The asking price is £239 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 452 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 46,300 miles higher than typical for a 2018 Mazda CX-3.

7 other cars with the same year, trim, gearbox and fuel are for sale from £5,795 to £11,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£5,795	65,000 miles
£6,299	89,257 miles
£6,644	90,000 miles
£6,875	81,000 miles
£8,495	56,250 miles

These cars have covered 13,045–90,000 miles, compared with 94,000 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 Mazda CX-3 cars for sale · 2018 Mazda CX-3 price guide

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Dealer

Julian Motors, Burford. Across the dealer network: 31 cars for sale.

Dealer postcode: OX18 4TN.