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Mercedes E 450 AMG LN NGT Ed PRM + 4M A MOT Pass Rate and Running Costs

Reliability, estimated running costs, and MOT data across 1 model year from 40 MOT tests in 2024.

Avg Pass Rate

88%

Total Tests

40

Model Year

2021

Years Covered

1

About the Mercedes E 450 AMG LN NGT Ed PRM + 4M A

The Mercedes E 450 AMG LN NGT Ed PRM + 4M A was MOT tested 40 times in 2024 (DVSA data, retests included) across 1 model year (2021), with an average pass rate of 88%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Estimated Running Costs

Fuel (Petrol, 2999cc)
£1,958
Road Tax
£200
MOT Test
£55
Predicted Repairs
£350
Total per year£2,563
Per month£214/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Mercedes E 450 AMG LN NGT Ed PRM + 4M A?

vs average of all models+6% (82% avg)
vs Mercedes brand average+1% (87% avg)

Mercedes E 450 AMG LN NGT Ed PRM + 4M A by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202188%4018,399 mi

Questions about the Mercedes E 450 AMG LN NGT Ed PRM + 4M A

Is the Mercedes E 450 AMG LN NGT Ed PRM + 4M A reliable?

Across its 1 model year in our data (2021), the Mercedes E 450 AMG LN NGT Ed PRM + 4M A averages an 88% MOT pass rate, from 40 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points above the average of 82% across all models in the same data.

Mercedes E 450 AMG LN NGT Ed PRM + 4M A Guides & Articles

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