2018 Mazda CX-3

2.0 SKYACTIV-G Sport NAV Auto FWD Euro 6 (s/s) 5dr (119 bhp)

£13,490

Fair price: within 8% of the typical £13,111 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 Auto FWD Euro 6 (s/s) 5dr (119 bhp)
Mileage
27,715 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
119 bhp
Seats
5
CO2
136 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

At 27,715 miles, this 2018 Mazda CX-3 Sport Nav has covered about 20,000 fewer miles than other 2018 Mazda CX-3 cars. The dealer is asking £13,490, which is £379 above our market estimate of £13,111. We use UK dealer asking prices, including 452 Mazda CX-3 listings, and account for the car’s age, mileage and specification. The asking price is now £200 lower than when we first recorded the advert 20 days ago. Its MOT is recorded as valid until 29 April 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Southern Car Sales in Lewes.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 20 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £200 from the first recorded £13,690. 1 price reduction recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£13,690
9 October 2026£13,490
20 October 2026£13,490

Price and mileage comparison

Estimated market asking price: £13,111. The asking price is £379 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 20,000 miles lower than typical for a 2018 Mazda CX-3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 April 2027. 26,059 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £11,295 to £12,500.

Other matching cars
Asking priceMileage
£11,29551,095 miles
£12,38438,435 miles
£12,50030,663 miles

These cars have covered 30,663–51,095 miles, compared with 27,715 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

Southern Car Sales, Lewes. Across the dealer network: 37 cars for sale.

Dealer postcode: BN8 6PH.

Dealer opening hours

Monday
10:00-17:00
Tuesday
10:00-17:00
Wednesday
10:00-17:00
Thursday
10:00-17:00
Friday
10:00-17:00
Saturday
10:00-16:00
Sunday
Closed

Vehicle photos