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CLS 400D

2020 Mercedes-benz Cls

Black Diesel 2925cc
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MOT Status

Valid
Expires29 Oct 2026
Tests7 (4 pass, 3 fail)
Pass rate57.1%

Mileage

53,883 mi
Last recorded53,883 miles
Recorded on30 Oct 2025
Typical for 2020 Mercedes-benz Cls31,557 mi

Significantly above average — investigate

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

RegistrationCLS 400D
MakeMercedes-benz
ModelCls
Year2020
ColourBlack
Fuel typeDiesel
Engine2,925cc

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MOT History

4 pass 3 fail
Pass 30 Oct 2025 53,883 miles
Fail 21 Oct 2025 53,823 miles

Offside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Pass 8 Oct 2024 46,415 miles
Pass 21 Mar 2024 46,201 miles

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

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

Fail 19 Mar 2024 46,201 miles

Offside Front Inner Road wheel fractured @ previous repair (5.2.2 (a)) DANGEROUS

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

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

Pass 22 Mar 2023 29,682 miles
Fail 21 Mar 2023 29,682 miles

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

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

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

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

How Reliable is the Mercedes-benz Cls?

Based on 421,126 MOT tests across 35,498 vehicles.

79.8%
Pass Rate
6,663
Miles/Year
21
Year Lifespan
35,498
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 8,450
Tyre has ply or cords exposed 6,682
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 2,819
Suspension arm has excessive play in a ball joint 2,595
suspension has excessive play in a lower suspension ball joint 2,284
Full Mercedes-benz Cls reliability report

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CLS 400D is a 2020 Mercedes-benz Cls in Black with a 2,925cc diesel engine. This vehicle has been through 7 MOT tests with a personal pass rate of 57.1%.

Across all 2020 Mercedes-benz Cls models, the average MOT pass rate is 82.1% with a typical mileage of 31,557 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 Mercedes-benz Cls fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 8,450 recorded failures. If you're considering buying CLS 400D, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Cls typically stays on UK roads for around 21 years. At 6 years old, this Mercedes-benz Cls is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of CLS 400D?

You can check the full history of CLS 400D by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CLS 400D registered?

CLS 400D is a 2020 Mercedes-benz Cls, first registered on 20 March 2020.

Is CLS 400D safe to buy?

The MOT history for CLS 400D shows 7 tests with a 57.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CLS 400D 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 CLS 400D. 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.