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AO21 KXK

2021 BMW Z4

Black Petrol 1998cc
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MOT Status

Valid
Expires3 Jun 2027
Tests5 (4 pass, 1 fail)
Pass rate80%

Mileage

13,963 mi
Last recorded13,963 miles
Recorded on3 Jun 2026
Typical for 2021 BMW Z420,792 mi

Below or average mileage for this year

4 checks still locked for this BMW
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationAO21 KXK
MakeBMW
ModelZ4
Year2021
ColourBlack
Fuel typePetrol
Engine1,998cc

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

4 pass 1 fail
Pass 3 Jun 2026 13,963 miles
Fail 29 May 2026 13,944 miles

Nearside Front Outer Tyre has a lump, caused by separation or partial failure of its structure sidewall (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Inner Tyre worn close to legal limit/worn on edge edge (5.2.3 (e))

Nearside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Inner Tyre worn close to legal limit/worn on edge edge (5.2.3 (e))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Inner Tyre worn close to legal limit/worn on edge edge (5.2.3 (e))

Pass 4 Jun 2025 10,777 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 22 May 2024 8,269 miles
Pass 27 Feb 2024 7,982 miles

Nearside Rear Nail in tyre

How Reliable is the BMW Z4?

Based on 699,787 MOT tests across 46,739 vehicles.

79.5%
Pass Rate
3,672
Miles/Year
23
Year Lifespan
46,739
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 14,961
coil spring broken 6,689
Tyre has ply or cords exposed 5,893
Brake pipe excessively corroded 5,843
coil spring fractured 5,828
Full BMW Z4 reliability report

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AO21 KXK is a 2021 BMW Z4 in Black with a 1,998cc petrol engine. This vehicle has been through 5 MOT tests with a personal pass rate of 80%.

Across all 2021 BMW Z4 models, the average MOT pass rate is 91.7% with a typical mileage of 20,792 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a BMW Z4 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 14,961 recorded failures. If you're considering buying AO21 KXK, it's worth having these areas checked by a mechanic before committing.

The BMW Z4 typically stays on UK roads for around 23 years. At 5 years old, this BMW Z4 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of AO21 KXK?

You can check the full history of AO21 KXK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AO21 KXK registered?

AO21 KXK is a 2021 BMW Z4, first registered on 24 March 2021.

Is AO21 KXK safe to buy?

The MOT history for AO21 KXK shows 5 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AO21 KXK 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 AO21 KXK. 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.