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BN21 XNU

2021 BMW M340I Xdrive MHEV Auto

Black Hybrid electric (clean) 2998cc
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MOT Status

Valid
Expires25 May 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

60,547 mi
Last recorded60,547 miles
Recorded on22 May 2026
Typical for 2021 BMW M340I Xdrive MHEV Auto32,770 mi

Significantly above average — investigate

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

RegistrationBN21 XNU
MakeBMW
ModelM340I Xdrive MHEV Auto
Year2021
ColourBlack
Fuel typeHybrid electric (clean)
Engine2,998cc

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

3 pass 1 fail
Pass 22 May 2026 60,547 miles

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Tyre worn close to legal limit/worn on edge Both rear tyres (5.2.3 (e))

Fail 19 May 2026 60,462 miles

Offside Front Side repeater not working (4.4.1 (a) (ii))

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Tyre worn close to legal limit/worn on edge Both rear tyres (5.2.3 (e))

Pass 19 May 2025 48,092 miles

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

Tyre worn close to legal limit/worn on edge Both rear tyres (5.2.3 (e))

Pass 23 May 2024 30,309 miles

Vehicle overdue for a brake fluid change.

How Reliable is the BMW M340I Xdrive MHEV Auto?

Based on 7,897 MOT tests across 3,589 vehicles.

90.2%
Pass Rate
7,589
Miles/Year
3,589
On UK Roads
Full BMW M340I Xdrive MHEV Auto reliability report

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BN21 XNU is a 2021 BMW M340I Xdrive MHEV Auto in Black with a 2,998cc hybrid electric (clean) engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 BMW M340I Xdrive MHEV Auto models, the average MOT pass rate is 90.3% with a typical mileage of 32,770 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

Frequently Asked Questions

How do I check the history of BN21 XNU?

You can check the full history of BN21 XNU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BN21 XNU registered?

BN21 XNU is a 2021 BMW M340I Xdrive MHEV Auto, first registered on 26 May 2021.

Is BN21 XNU safe to buy?

The MOT history for BN21 XNU shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BN21 XNU 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 BN21 XNU. 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.