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B8 TNA

2020 Mercedes-benz S-class

Black Hybrid electric (clean) 2999cc
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MOT Status

Valid
Expires26 Nov 2026
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

53,276 mi
Last recorded53,276 miles
Recorded on19 Nov 2025
Typical for 2020 Mercedes-benz S-class33,834 mi

Significantly above average — investigate

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

RegistrationB8 TNA
MakeMercedes-benz
ModelS-class
Year2020
ColourBlack
Fuel typeHybrid electric (clean)
Engine2,999cc

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

3 pass 1 fail
Pass 19 Nov 2025 53,276 miles

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

Offside Rear Tyre worn close to legal limit/worn on edge inner edge wearing (5.2.3 (e))

Fail 17 Nov 2025 53,255 miles

Front Registration plate does not conform to the specified requirements spacing between characters groups wrong (0.1 (d))

Pass 7 Nov 2024 45,391 miles
Pass 13 Nov 2023 36,299 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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B8 TNA is a 2020 Mercedes-benz S-class in Black with a 2,999cc hybrid electric (clean) engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2020 Mercedes-benz S-class models, the average MOT pass rate is 93.4% with a typical mileage of 33,834 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 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 B8 TNA, 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 6 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 B8 TNA?

You can check the full history of B8 TNA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B8 TNA registered?

B8 TNA is a 2020 Mercedes-benz S-class, first registered on 27 November 2020.

Is B8 TNA safe to buy?

The MOT history for B8 TNA shows 4 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 B8 TNA 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 B8 TNA. 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.