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KX21 XSO

2021 Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A

Black Diesel 2925cc
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MOT Status

Valid
Expires21 Sep 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

55,464 mi
Last recorded55,464 miles
Recorded on22 Sep 2026
Typical for 2021 Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A34,464 mi

Significantly above average — investigate

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

RegistrationKX21 XSO
MakeMercedes-benz
ModelGls 400 AMG Ln Prem + D 4MAT A
Year2021
ColourBlack
Fuel typeDiesel
Engine2,925cc

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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

3 pass 1 fail
Pass 22 Sep 2026 55,464 miles

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

Fail 22 Sep 2026 55,464 miles

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

Offside Front Headlamp aim too high (4.1.2 (a))

Pass 21 Aug 2025 45,256 miles

Front Windscreen wiper blade defective (3.4 (b) (i))

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

Pass 16 Aug 2024 32,887 miles

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

How Reliable is the Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A?

Based on 1,191 MOT tests across 356 vehicles.

88.5%
Pass Rate
9,256
Miles/Year
356
On UK Roads
Full Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A reliability report

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KX21 XSO is a 2021 Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A in Black with a 2,925cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A models, the average MOT pass rate is 86.7% with a typical mileage of 34,464 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 KX21 XSO?

You can check the full history of KX21 XSO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KX21 XSO registered?

KX21 XSO is a 2021 Mercedes-benz Gls 400 AMG Ln Prem + D 4MAT A, first registered on 17 August 2021.

Is KX21 XSO safe to buy?

The MOT history for KX21 XSO 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 KX21 XSO 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 KX21 XSO. 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.