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400 BB

2017 Mercedes-benz S-class

Silver Petrol 4663cc
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MOT Status

Expired
Expires20 May 2026
Tests6 (6 pass, 0 fail)
Pass rate100%

Mileage

52,147 mi
Last recorded52,147 miles
Recorded on21 May 2025
Typical for 2017 Mercedes-benz S-class45,672 mi

Above average mileage for this year

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

Registration400 BB
MakeMercedes-benz
ModelS-class
Year2017
ColourSilver
Fuel typePetrol
Engine4,663cc

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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

6 pass
Pass 21 May 2025 52,147 miles
Pass 16 Apr 2024 46,821 miles

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

Pass 17 Apr 2023 43,225 miles
Pass 25 Apr 2022 38,815 miles
Pass 19 Apr 2021 34,041 miles
Pass 21 Apr 2020 31,115 miles

How Reliable is the Mercedes-benz S-class?

Based on 692,220 MOT tests across 62,130 vehicles.

80.6%
Pass Rate
6,086
Miles/Year
39
Year Lifespan
62,130
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 25,613
Brake pipe excessively corroded 8,895
Parking brake: efficiency below requirements 6,706
Suspension arm has excessive play in a ball joint 6,018
Windscreen wiper does not clear the windscreen effectively 5,811
Full Mercedes-benz S-class reliability report

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400 BB is a 2017 Mercedes-benz S-class in Silver with a 4,663cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 100%.

Across all 2017 Mercedes-benz S-class models, the average MOT pass rate is 90.5% with a typical mileage of 45,672 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz S-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 25,613 recorded failures. If you're considering buying 400 BB, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz S-class typically stays on UK roads for around 39 years. At 9 years old, this Mercedes-benz S-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of 400 BB?

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

What year was 400 BB registered?

400 BB is a 2017 Mercedes-benz S-class, first registered on 12 May 2017.

Is 400 BB safe to buy?

The MOT history for 400 BB shows 6 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 400 BB 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 400 BB. 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.