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RO51 MMY

2017 Mercedes-benz B-class

Blue Hybrid electric (clean) 2143cc
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MOT Status

Valid
Expires12 Apr 2027
Tests8 (8 pass, 0 fail)
Pass rate100%

Mileage

22,315 mi
Last recorded22,315 miles
Recorded on13 Apr 2026
Typical for 2017 Mercedes-benz B-class35,198 mi

Below or average mileage for this year

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

RegistrationRO51 MMY
MakeMercedes-benz
ModelB-class
Year2017
ColourBlue
Fuel typeHybrid electric (clean)
Engine2,143cc

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

8 pass
Pass 13 Apr 2026 22,315 miles
Pass 10 Apr 2025 18,082 miles
Pass 13 Apr 2024 16,321 miles
Pass 22 May 2023 13,534 miles
Pass 24 May 2022 11,771 miles

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

Pass 25 May 2021 10,380 miles
Pass 5 Jun 2020 9,501 miles
Pass 23 May 2020

COVID-19 6 MONTH EXTENSION

How Reliable is the Mercedes-benz B-class?

Based on 984,871 MOT tests across 77,700 vehicles.

79.4%
Pass Rate
5,590
Miles/Year
21
Year Lifespan
77,700
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 6,159
coil spring broken 5,250
Full Mercedes-benz B-class reliability report

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RO51 MMY is a 2017 Mercedes-benz B-class in Blue with a 2,143cc hybrid electric (clean) engine. This vehicle has been through 8 MOT tests with a personal pass rate of 100%.

Across all 2017 Mercedes-benz B-class models, the average MOT pass rate is 87.3% with a typical mileage of 35,198 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz B-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 6,159 recorded failures. If you're considering buying RO51 MMY, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz B-class typically stays on UK roads for around 21 years. At 9 years old, this Mercedes-benz B-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of RO51 MMY?

You can check the full history of RO51 MMY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RO51 MMY registered?

RO51 MMY is a 2017 Mercedes-benz B-class, first registered on 31 May 2017.

Is RO51 MMY safe to buy?

The MOT history for RO51 MMY shows 8 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RO51 MMY 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 RO51 MMY. 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.