2018 Mazda Mazda3

2.0 SKYACTIV-G Sport NAV Auto FWD (s/s) 5dr (118 bhp)

£12,000

Fair price: within 8% of the typical £12,097 for this model, age and mileage, drawing on 1,247 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda3
Trim
SPORT NAV
Version
2.0 SKYACTIV-G Sport NAV Auto FWD (s/s) 5dr (118 bhp)
Mileage
49,218 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
118 bhp
Seats
5
CO2
129 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-G

About this car

This 2018 Mazda Mazda3 Sport Nav has covered 49,218 miles, around 3,200 fewer than typical for its age. At £12,000, it is advertised £97 below our estimated market asking price of £12,097. We use UK dealer asking prices, including 1,247 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 56 days ago, the asking price has dropped by £190. MOT records show an expiry date of 21 August 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Surrey Specialist Cars in Cranleigh.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 56 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £190 from the first recorded £12,190. 2 price reductions recorded, the latest observed on 3 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£12,190
28 August 2026£12,200
16 September 2026£12,100
3 October 2026£12,000
19 October 2026£12,000

Price and mileage comparison

Estimated market asking price: £12,097. The asking price is £97 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 1,247 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,200 miles lower than typical for a 2018 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 August 2027. 49,281 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £9,995 to £15,550.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,995106,100 miles
£10,25073,960 miles
£12,49050,800 miles
£12,49946,000 miles
£14,29925,080 miles

These cars have covered 8,157–106,100 miles, compared with 49,218 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 Mazda3 cars for sale · 2018 Mazda Mazda3 price guide

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Dealer

Surrey Specialist Cars, Cranleigh. Across the dealer network: 207 cars for sale.

Dealer postcode: GU6 8RZ.

Dealer opening hours

Monday
09:00-19:00
Tuesday
09:00-19:00
Wednesday
09:00-19:00
Thursday
09:00-19:00
Friday
09:00-19:00
Saturday
09:00-19:00
Sunday
09:00-17:00

Vehicle photos