2020 Mazda Mazda3 2.0 Sport

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport
• Version: 2.0 Sport Manual FWD Euro 6 5dr
• Year: 2020
• Mileage: 90,022 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 90,022 miles, this 2020 Mazda Mazda3 Sport has covered about 40,100 more miles than other 2020 Mazda Mazda3 cars. The dealer is asking £9,168, which is £476 above the AskCar estimate of £8,692. To work out the AskCar estimate, we analyse UK dealer adverts for 1,237 Mazda Mazda3 cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Eden Mazda Taunton, based in Taunton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £476 (5%) over the AskCar estimate of £8,692.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,237 priced Mazda Mazda3 adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £12,700: the median of the 73 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 Mazda Mazda3 advertised today. About 6 in 10 of 2020 Mazda Mazda3 cars are gone from sale within a month of being advertised: 76 of the 138 first advertised between 13 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £9,168. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 17 June 2027.

It has had 5 MOTs. The latest, on 15 June 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin; nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened; and 1 more.

Mileage at that test: 85,359 miles, which matches the advertised 90,022 miles.

Advertised mileage is about 40,100 miles higher than the median mileage of a 2020 Mazda Mazda3 on AskCar.

Similar cars

3 other 2020 Mazda Mazda3 Sport 2.0 petrol manual hatchbacks are for sale at UK dealers, from £10,990 to £14,649, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mazda Mazda3 Sport, 2.0 petrol hatchback, blue. Mileage: 50,300 miles. Price: £10,990, £1,822 more than this car. Dealer: SDM Mazda in Falkirk. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-b1468ec0ac1c
• 2020 Mazda Mazda3 Sport, 2.0 petrol hatchback, grey. Mileage: 35,000 miles. Price: £12,995, £3,827 more than this car. Dealer: Pat Kirk Mazda, Omagh in Omagh. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-13324c6153fb
• 2020 Mazda Mazda3 Sport, 2.0 petrol hatchback, grey. Mileage: 21,532 miles. Price: £14,649, £5,481 more than this car. Dealer: Greendale Car Sales in Hawick. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-6fdd5be5843a