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S44 KOS

2021 BMW X5

Blue Hybrid electric (clean) 2998cc
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MOT Status

Valid
Expires22 Dec 2026
Tests12 (9 pass, 3 fail)
Pass rate75%

Mileage

169,050 mi
Last recorded169,050 miles
Recorded on20 Dec 2025
Typical for 2021 BMW X536,850 mi

Significantly above average — investigate

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

RegistrationS44 KOS
MakeBMW
ModelX5
Year2021
ColourBlue
Fuel typeHybrid electric (clean)
Engine2,998cc

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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

9 pass 3 fail
Pass 20 Dec 2025 169,050 miles
Pass 9 Sep 2025 100,716 miles
Fail 5 Sep 2025 100,716 miles

Nearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

Pass 11 Dec 2024 160,712 miles

Brake pedal soft and has travel

Front Brake disc worn, pitted or scored, but not seriously weakened both sides (1.1.14 (a) (ii))

Rear Brake disc worn, pitted or scored, but not seriously weakened both sides (1.1.14 (a) (ii))

Pass 6 Sep 2024 78,478 miles

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement Push/Pull bush split (5.3.4 (a) (i))

Pass 23 Dec 2023 153,461 miles

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 23 Jan 2023 131,342 miles
Fail 12 Jan 2023 130,530 miles

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

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 25 Jan 2022 110,192 miles
Fail 19 Jan 2022 109,913 miles

Nearside Headlamp aim too low (4.1.2 (a))

Nearside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))

Offside Headlamp aim too low (4.1.2 (a))

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Oil leak, but not excessive TRANSMISSION (8.4.1 (a) (i))

Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 20 Jan 2021 96,124 miles

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

Pass 30 Jan 2020 78,072 miles

How Reliable is the BMW X5?

Based on 1,735,343 MOT tests across 137,484 vehicles.

77.0%
Pass Rate
7,400
Miles/Year
25
Year Lifespan
137,484
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 31,544
constant velocity joint gaiter split 29,936
Tyre has ply or cords exposed 29,587
Parking brake: efficiency below requirements 22,930
constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc 21,276
Full BMW X5 reliability report

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S44 KOS is a 2021 BMW X5 in Blue with a 2,998cc hybrid electric (clean) engine. This vehicle has been through 12 MOT tests with a personal pass rate of 75%.

Across all 2021 BMW X5 models, the average MOT pass rate is 89.9% with a typical mileage of 36,850 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 X5 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 31,544 recorded failures. If you're considering buying S44 KOS, it's worth having these areas checked by a mechanic before committing.

The BMW X5 typically stays on UK roads for around 25 years. At 5 years old, this BMW X5 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of S44 KOS?

You can check the full history of S44 KOS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S44 KOS registered?

S44 KOS is a 2021 BMW X5, first registered on 30 September 2021.

Is S44 KOS safe to buy?

The MOT history for S44 KOS shows 12 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 S44 KOS 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 S44 KOS. 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.