2017 Mazda CX-3

2.0 SKYACTIV-G Sport NAV Manual 4WD Euro 6 (s/s) 5dr (148 bhp)

£11,490

Fair price: within 8% of the typical £11,380 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: 2.0 SKYACTIV-G Sport NAV Manual 4WD Euro 6 (s/s) 5dr (148 bhp)
Mileage: 37,634 miles
Year: 2017
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Manual
Power: 148 bhp
Seats: 5
CO2: 150 g/km
Colour: Red
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: SKYACTIV-G
Emissions standard: Euro 6

About this car

With 37,634 miles on the clock, this 2017 Mazda CX-3 Sport Nav has done roughly 20,500 fewer miles than a typical 2017 Mazda CX-3. At £11,490, it is advertised £110 above our estimated market asking price of £11,380. Our estimate draws on 452 Mazda CX-3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £400 lower than when we first recorded the advert 124 days ago. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 21 March 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Auto Unit in Newport.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 June 2026, 124 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £400 from the first recorded £11,890. 2 price reductions recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observed	Asking price
19 June 2026	£11,890
6 July 2026	£11,890
11 September 2026	£11,690
23 September 2026	£11,490
20 October 2026	£11,490

Price and mileage comparison

Estimated market asking price: £11,380. The asking price is £110 above 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 20,500 miles lower than typical for a 2017 Mazda CX-3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 March 2027. 36,384 miles at the last test.

26 other cars with the same year, trim, gearbox and fuel are for sale from £6,795 to £11,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£6,795	90,340 miles
£7,290	88,930 miles
£7,290	90,259 miles
£7,295	89,597 miles
£7,495	81,950 miles

These cars have covered 18,786–90,340 miles, compared with 37,634 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 · 2017 Mazda CX-3 price guide

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Dealer

Auto Unit, Newport. Across the dealer network: 60 cars for sale.

Dealer postcode: NP20 5NS.