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S666 RHM

2016 Mercedes-benz Cls

Black Diesel 2143cc
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MOT Status

Valid
Expires15 Oct 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

85,087 mi
Last recorded85,087 miles
Recorded on24 Sep 2025
Typical for 2016 Mercedes-benz Cls50,986 mi

Significantly above average — investigate

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

RegistrationS666 RHM
MakeMercedes-benz
ModelCls
Year2016
ColourBlack
Fuel typeDiesel
Engine2,143cc

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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

7 pass 1 fail
Pass 24 Sep 2025 85,087 miles
Pass 16 Oct 2024 68,783 miles
Pass 19 Sep 2023 57,075 miles
Pass 28 Sep 2022 46,031 miles

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

Pass 14 Aug 2021 37,334 miles
Pass 6 Aug 2020 28,323 miles
Pass 15 Nov 2019 26,025 miles
Fail 15 Nov 2019 26,025 miles

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

Nearside Front Tyre worn close to legal limit/worn on edge Worn inner edge (5.2.3 (e))

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

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

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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S666 RHM is a 2016 Mercedes-benz Cls in Black with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

Across all 2016 Mercedes-benz Cls models, the average MOT pass rate is 84.9% with a typical mileage of 50,986 miles. This particular vehicle has performed better than the average for its year.

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 S666 RHM, 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 10 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 S666 RHM?

You can check the full history of S666 RHM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S666 RHM registered?

S666 RHM is a 2016 Mercedes-benz Cls, first registered on 30 November 2016.

Is S666 RHM safe to buy?

The MOT history for S666 RHM shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S666 RHM 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 S666 RHM. 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.