CarVerify

Free Car Check

BU21 KMZ

2021 Mazda CX-30 GT Sport MHEV

Grey Petrol 1998cc
Search another vehicle

MOT Status

Valid
Expires26 Oct 2026
Tests3 (3 pass, 0 fail)
Pass rate100%

Mileage

33,520 mi
Last recorded33,520 miles
Recorded on27 Oct 2025
Typical for 2021 Mazda CX-30 GT Sport MHEV25,764 mi

Above average mileage for this year

4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationBU21 KMZ
MakeMazda
ModelCX-30 GT Sport MHEV
Year2021
ColourGrey
Fuel typePetrol
Engine1,998cc
View full Mazda CX-30 GT Sport MHEV reliability data

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

3 pass
Pass 27 Oct 2025 33,520 miles
Pass 29 Nov 2024 20,376 miles
Pass 20 Feb 2024 16,658 miles

How Reliable is the Mazda CX-30 GT Sport MHEV?

Based on 7,257 MOT tests across 2,681 vehicles.

91.9%
Pass Rate
6,514
Miles/Year
2,681
On UK Roads
Full Mazda CX-30 GT Sport MHEV reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

BU21 KMZ is a 2021 Mazda CX-30 GT Sport MHEV in Grey with a 1,998cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 100%.

Across all 2021 Mazda CX-30 GT Sport MHEV models, the average MOT pass rate is 92.1% with a typical mileage of 25,764 miles. This particular vehicle has performed better than the average for its year.

Frequently Asked Questions

How do I check the history of BU21 KMZ?

You can check the full history of BU21 KMZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BU21 KMZ registered?

BU21 KMZ is a 2021 Mazda CX-30 GT Sport MHEV, first registered on 1 March 2021.

Is BU21 KMZ safe to buy?

The MOT history for BU21 KMZ shows 3 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BU21 KMZ have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on BU21 KMZ. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.