2018 Mazda Mazda3

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

£14,500

Fair price: within 8% of the typical £14,100 for this model, age and mileage, drawing on 1,246 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
24,782 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
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-G

About this car

At 24,782 miles, this 2018 Mazda Mazda3 Sport Nav has covered about 27,800 fewer miles than other 2018 Mazda Mazda3 cars. Our estimated market asking price is £14,100. This car is advertised at £14,500, which is £400 above that figure. We use UK dealer asking prices, including 1,246 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 125 days ago, the asking price has dropped by £700. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 28 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Beechwood (Derby) Limited (MAZDA, GWM & CHANGAN), based in Derby.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 June 2026, 125 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £700 from the first recorded £15,200. 4 price reductions recorded, the latest observed on 17 September 2026.

Recorded asking prices
Date observedAsking price
18 June 2026£15,200
24 June 2026£15,100
7 July 2026£15,100
23 July 2026£14,900
10 September 2026£14,700
17 September 2026£14,500
20 October 2026£14,500

Price and mileage comparison

Estimated market asking price: £14,100. The asking price is £400 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 1,246 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,800 miles lower than typical for a 2018 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 April 2027. 24,419 miles at the last test.

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

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,995106,100 miles
£10,25073,960 miles
£12,00049,218 miles
£12,49050,800 miles
£12,49946,000 miles

These cars have covered 8,157–106,100 miles, compared with 24,782 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

Beechwood (Derby) Limited (MAZDA, GWM & CHANGAN), Derby. Across the dealer network: 73 branches, 1,026 cars for sale.

Dealer postcode: DE1 2QD.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos