2020 Mazda Mazda3
2.0 Skyactiv-x Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (178 bhp)
£12,390
Fair price: within 8% of the typical £12,949 for this model, age and mileage, drawing on 1,247 adverts of this make and model.
Overview
- Make
- Mazda
- Model
- Mazda3
- Trim
- SPORT LUX
- Version
- 2.0 Skyactiv-x Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (178 bhp)
- Mileage
- 46,919 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 178 bhp
- Seats
- 5
- CO2
- 131 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- SKYACTIV-X; MHEV
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 46,919 miles on the clock, this 2020 Mazda Mazda3 Sport Lux has done roughly 5,500 more miles than a typical 2020 Mazda Mazda3. Our estimated market asking price is £12,949. This car is advertised at £12,390, which is £559 below that figure. The estimate uses 1,247 UK dealer adverts for the Mazda Mazda3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 14 days ago. Its asking price has since fallen by £94. MOT records show an expiry date of 19 March 2027, and the latest recorded mileage is consistent with the advert. The seller is The Donalds Group Donalds Mazda Peterborough, based in Peterborough.
Stock data from 19 October 2026.
Price history
First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £94 from the first recorded £12,484. 1 price reduction recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 6 October 2026 | £12,484 |
| 14 October 2026 | £12,390 |
| 19 October 2026 | £12,390 |
Price and mileage comparison
Estimated market asking price: £12,949. 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 5,500 miles higher than typical for a 2020 Mazda Mazda3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 19 March 2027. 40,196 miles at the last test.
14 other cars with the same year, trim, gearbox and fuel are for sale from £7,989 to £14,849.
| Asking price | Mileage |
|---|---|
| £7,989 | 110,380 miles |
| £8,486 | 98,577 miles |
| £11,998 | 61,720 miles |
| £11,999 | 44,000 miles |
| £12,490 | 48,512 miles |
These cars have covered 23,568–110,380 miles, compared with 46,919 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 · 2020 Mazda Mazda3 price guide
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Dealer
The Donalds Group Donalds Mazda Peterborough, Peterborough. Across the dealer network: 4 branches, 284 cars for sale.
Dealer postcode: PE1 2QD.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:30
- Sunday
- 11:00-16:00
