2018 Mazda Mazda3

2.0 SKYACTIV-G Sport NAV Manual FWD Euro 6 (s/s) 4dr Fastback (119 bhp)

£10,149

Fair price: within 8% of the typical £11,026 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 Manual FWD Euro 6 (s/s) 4dr Fastback (119 bhp)
Mileage
36,250 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Manual
Power
119 bhp
Seats
5
CO2
119 g/km
Colour
White
Doors
4
Driven wheels
Front Wheel Drive
Engine badge
SKYACTIV-G
Emissions standard
Euro 6

About this car

With 36,250 miles on the clock, this 2018 Mazda Mazda3 Sport Nav has done roughly 16,200 fewer miles than a typical 2018 Mazda Mazda3. The dealer is asking £10,149, which is £877 below our market estimate of £11,026. 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 45 days ago, the asking price has dropped by £350. The latest MOT record shows an expiry date of 4 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Noya Motor Group in Peterborough.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 5 September 2026, 45 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £350 from the first recorded £10,499. 4 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
5 September 2026£10,499
21 September 2026£10,449
25 September 2026£10,249
2 October 2026£10,199
18 October 2026£10,149
19 October 2026£10,149

Price and mileage comparison

Estimated market asking price: £11,026. The asking price is £877 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 16,200 miles lower than typical for a 2018 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 August 2027. 35,082 miles at the last test.

35 other cars with the same year, trim, gearbox and fuel are for sale from £7,965 to £13,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,96586,134 miles
£7,99556,000 miles
£8,59575,376 miles
£8,99076,868 miles
£9,49865,275 miles

These cars have covered 9,401–86,134 miles, compared with 36,250 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

Dealer

Noya Motor Group, Peterborough. Across the dealer network: 381 cars for sale.

Dealer postcode: PE2 9FT.

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
09:00-18:00
Sunday
10:00-16:00

Vehicle photos