2021 Mazda CX-30

2.0 Mhev GT Sport Tech Manual Euro 6 (s/s) 5dr (183 bhp)

£16,110

Fair price: within 8% of the typical £16,618 for this model, age and mileage, drawing on 1,617 adverts of this make and model.

Overview

Make
Mazda
Model
CX-30
Trim
GT SPORT TECH
Version
2.0 Mhev GT Sport Tech Manual Euro 6 (s/s) 5dr (183 bhp)
Mileage
20,639 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Manual
Power
183 bhp
Seats
5
CO2
128 g/km
Colour
Red
Doors
5
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 20,639 miles on the clock, this 2021 Mazda CX-30 GT Sport Tech has done roughly 12,600 fewer miles than a typical 2021 Mazda CX-30. Its asking price of £16,110 is £508 below our estimate of £16,618. The estimate uses 1,617 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 41 days ago. Its asking price has since fallen by £786. The latest MOT record shows an expiry date of 28 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by Bentley Motor Group in Keighley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 September 2026, 41 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £786 from the first recorded £16,896. 2 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
13 September 2026£16,896
26 September 2026£16,459
17 October 2026£16,110
23 October 2026£16,110

Price and mileage comparison

Estimated market asking price: £16,618. The asking price is £508 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 1,617 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,600 miles lower than typical for a 2021 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 November 2026. 18,562 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £11,700 to £18,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,70065,677 miles
£12,49082,000 miles
£12,50058,252 miles
£13,40051,995 miles
£13,49543,738 miles

These cars have covered 23,354–82,000 miles, compared with 20,639 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 CX-30 cars for sale · 2021 Mazda CX-30 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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