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KM20 WTL

2020 Mercedes-benz S 350 L Grand ED Executive D A

Blue Diesel 2925cc
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MOT Status

Valid
Expires7 Jan 2027
Tests6 (5 pass, 1 fail)
Pass rate83.3%

Mileage

90,542 mi
Last recorded90,542 miles
Recorded on8 Jan 2026
Typical for 2020 Mercedes-benz S 350 L Grand ED Executive D A48,236 mi

Significantly above average — investigate

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

RegistrationKM20 WTL
MakeMercedes-benz
ModelS 350 L Grand ED Executive D A
Year2020
ColourBlue
Fuel typeDiesel
Engine2,925cc

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

5 pass 1 fail
Pass 8 Jan 2026 90,542 miles
Pass 22 Jul 2025 79,368 miles

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

Pass 30 Jun 2025 79,091 miles
Pass 8 Mar 2024 78,139 miles

Brake disc worn, pitted or scored, but not seriously weakened front and rear disc's scored and worn inner side (1.1.14 (a) (ii))

Front undertray fitted

Fail 8 Mar 2024 78,139 miles

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Brake disc worn, pitted or scored, but not seriously weakened front and rear disc's scored and worn inner side (1.1.14 (a) (ii))

Front undertray fitted

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

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

Pass 4 Apr 2023 55,506 miles

Offside Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))

How Reliable is the Mercedes-benz S 350 L Grand ED Executive D A?

Based on 1,995 MOT tests across 443 vehicles.

91.9%
Pass Rate
12,790
Miles/Year
443
On UK Roads
Full Mercedes-benz S 350 L Grand ED Executive D A reliability report

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KM20 WTL is a 2020 Mercedes-benz S 350 L Grand ED Executive D A in Blue with a 2,925cc diesel engine. This vehicle has been through 6 MOT tests with a personal pass rate of 83.3%.

Across all 2020 Mercedes-benz S 350 L Grand ED Executive D A models, the average MOT pass rate is 91.4% with a typical mileage of 48,236 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

Frequently Asked Questions

How do I check the history of KM20 WTL?

You can check the full history of KM20 WTL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM20 WTL registered?

KM20 WTL is a 2020 Mercedes-benz S 350 L Grand ED Executive D A, first registered on 16 March 2020.

Is KM20 WTL safe to buy?

The MOT history for KM20 WTL shows 6 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM20 WTL 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 KM20 WTL. 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.