2023 Mazda Mazda3

2.0 e SKYACTIV-G Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (120 bhp)

£15,800

Fair price: within 8% of the typical £16,359 for this model, age and mileage, drawing on 1,247 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda3
Trim
EXCLUSIVE LINE
Version
2.0 e SKYACTIV-G Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage
22,475 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Manual
Power
120 bhp
Seats
5
CO2
127 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
e-SKYACTIV-G; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Mazda Mazda3 Exclusive Line has covered 22,475 miles. The dealer is asking £15,800, which is £559 below our market estimate of £16,359. To estimate its market asking price, we analyse UK dealer adverts for 1,247 Mazda Mazda3 cars across different ages and specifications. The asking price is now £1,950 lower than when we first recorded the advert 39 days ago. MOT records show an expiry date of 14 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Peterborough, based in Peterborough.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 September 2026, 39 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,950 from the first recorded £17,750. 15 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
11 September 2026£17,750
12 September 2026£15,680
15 September 2026£15,660
18 September 2026£15,640
20 September 2026£15,600
22 September 2026£15,670
24 September 2026£15,630
25 September 2026£15,950
26 September 2026£15,940
29 September 2026£16,000
30 September 2026£15,990
3 October 2026£15,660
6 October 2026£15,970
8 October 2026£15,950
9 October 2026£15,920
10 October 2026£15,900
11 October 2026£15,860
14 October 2026£15,820
17 October 2026£15,810
18 October 2026£15,800
19 October 2026£15,800

Price and mileage comparison

Estimated market asking price: £16,359. The asking price is £559 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 100 miles lower than typical for a 2023 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 September 2027. 22,444 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £16,790 to £22,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,79010,089 miles
£16,79018,575 miles
£16,89026,147 miles
£17,49924,402 miles
£17,99029,383 miles

These cars have covered 1–29,383 miles, compared with 22,475 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 · 2023 Mazda Mazda3 price guide

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Dealer

Big Motoring World Peterborough, Peterborough. Across the dealer network: 12 branches, 8,652 cars for sale.

Dealer postcode: PE1 5XL.

Dealer opening hours

Monday
10:00-19:00
Tuesday
10:00-19:00
Wednesday
10:00-19:00
Thursday
10:00-19:00
Friday
10:00-19:00
Saturday
08:30-18:00
Sunday
09:30-17:00

Vehicle photos