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KM20 OLW

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

Silver Diesel 2925cc
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MOT Status

Valid
Expires14 Mar 2027
Tests6 (4 pass, 2 fail)
Pass rate66.7%

Mileage

147,861 mi
Last recorded147,861 miles
Recorded on11 Mar 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 OLW
MakeMercedes-benz
ModelS 350 L Grand ED Executive D A
Year2020
ColourSilver
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

4 pass 2 fail
Pass 11 Mar 2026 147,861 miles

Nearside Rear Tyre worn close to legal limit/worn on edge worn below 1.6mm on inner edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge worn to 2mm (5.2.3 (e))

Fail 10 Mar 2026 147,859 miles

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge worn below 1.6mm on inner edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge worn to 2mm (5.2.3 (e))

Pass 12 Mar 2025 94,614 miles
Pass 21 Feb 2024 64,722 miles
Fail 17 Feb 2024 64,719 miles

Rear Seat belt buckle not functioning as intended Central (7.1.2 (d))

Windscreen washer not working (3.5 (a))

Pass 15 Mar 2023 50,728 miles

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

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 OLW is a 2020 Mercedes-benz S 350 L Grand ED Executive D A in Silver with a 2,925cc diesel engine. This vehicle has been through 6 MOT tests with a personal pass rate of 66.7%.

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 OLW?

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

What year was KM20 OLW registered?

KM20 OLW is a 2020 Mercedes-benz S 350 L Grand ED Executive D A, first registered on 12 March 2020.

Is KM20 OLW safe to buy?

The MOT history for KM20 OLW shows 6 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM20 OLW 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 OLW. 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.