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B9 UNC

2021 BMW 520I M Sport MHEV Auto

Grey Hybrid electric (clean) 1998cc
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MOT Status

Valid
Expires5 May 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

35,671 mi
Last recorded35,671 miles
Recorded on6 May 2026
Typical for 2021 BMW 520I M Sport MHEV Auto30,456 mi

Above average mileage for this year

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

RegistrationB9 UNC
MakeBMW
Model520I M Sport MHEV Auto
Year2021
ColourGrey
Fuel typeHybrid electric (clean)
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

3 pass 1 fail
Pass 6 May 2026 35,671 miles

nearside front tyre outer edge slightly worn and outer wall damaged

Pass 16 Apr 2025 28,413 miles
Fail 9 Apr 2025 28,413 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 23 Apr 2024 21,700 miles

How Reliable is the BMW 520I M Sport MHEV Auto?

Based on 2,562 MOT tests across 1,200 vehicles.

90.3%
Pass Rate
7,771
Miles/Year
1,200
On UK Roads
Full BMW 520I M Sport MHEV Auto reliability report

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B9 UNC is a 2021 BMW 520I M Sport MHEV Auto in Grey with a 1,998cc hybrid electric (clean) engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 BMW 520I M Sport MHEV Auto models, the average MOT pass rate is 90.9% with a typical mileage of 30,456 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 B9 UNC?

You can check the full history of B9 UNC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B9 UNC registered?

B9 UNC is a 2021 BMW 520I M Sport MHEV Auto, first registered on 30 April 2021.

Is B9 UNC safe to buy?

The MOT history for B9 UNC 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 B9 UNC 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 B9 UNC. 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.