CarVerify

Free Car Check

KM 55

2017 Mercedes-benz Cls

Grey Diesel 2987cc
Search another vehicle

MOT Status

Valid
Expires15 Jan 2027
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

53,815 mi
Last recorded53,815 miles
Recorded on8 Jan 2026
Typical for 2017 Mercedes-benz Cls44,135 mi

Above average mileage for this year

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationKM 55
MakeMercedes-benz
ModelCls
Year2017
ColourGrey
Fuel typeDiesel
Engine2,987cc

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

6 pass 2 fail
Pass 8 Jan 2026 53,815 miles
Pass 9 Jan 2025 44,820 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Pass 16 Jan 2024 35,793 miles

cuts in outer side wall near side front tyre

small cut in outer side wall off side front tyre

Fail 11 Jan 2024 35,786 miles

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

cuts in outer side wall near side front tyre

small cut in outer side wall off side front tyre

small cut in outer side wall off side rear tyre

Pass 11 Nov 2022 26,541 miles
Fail 11 Nov 2022 26,541 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Pass 21 Oct 2021 14,414 miles
Pass 13 Nov 2020 8,106 miles

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

KM 55 is a 2017 Mercedes-benz Cls in Grey with a 2,987cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2017 Mercedes-benz Cls models, the average MOT pass rate is 85.5% with a typical mileage of 44,135 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 KM 55, 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 9 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 KM 55?

You can check the full history of KM 55 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM 55 registered?

KM 55 is a 2017 Mercedes-benz Cls, first registered on 22 March 2017.

Is KM 55 safe to buy?

The MOT history for KM 55 shows 8 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 KM 55 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 KM 55. 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.