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Mercedes E 350 AMG Line Ed Premium D A (2020)

Estimated running costs and MOT pass rates from 292 MOT tests in 2024.

Annual Cost

£2,131

£178/month

MOT Pass Rate

92%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 30-42

2925cc Diesel

Great Choice

92% pass rate, £2,131/year to run. 10 points above average.

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Diesel2925cc6 years old292 tests41k miles avg

Annual Running Costs

Fuel (Diesel, 2925cc)

~40 mpg

£1,676
Road Tax

Standard rate (from April 2017)

£200
MOT Test
£55
Predicted Repairs

Low estimate due to excellent reliability

£200
Total per year£2,131
Per month£178/mo
Per week£41/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

92% MOT pass rate(Excellent)
0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 10 points above the average of 82% across all models in our data. It also outperforms the Mercedes brand average of 87%.

92% of MOT tests on Mercedes E 350 AMG Line Ed Premium D As from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 292 tests across the UK, retests included. The average mileage recorded at those tests was 41,191 miles.

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How Does It Compare?

Rank among 2020 models1371st of 2,554(bottom half)
Rank among Mercedes models489th of 1,376(top half)
vs average of all models+10%(82% avg)
vs 2020 models average+0%(92% avg)
vs Mercedes average+5%(87% avg)

Mileage Analysis

41,191

Average miles

vs

29,600

Expected for age

The average 2020 Mercedes E 350 AMG Line Ed Premium D A had 41,191 miles on the clock at its 2024 MOT, which is above the expected 29,600 miles for a 4-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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About the 2020 Mercedes E 350 AMG Line Ed Premium D A

The 2020 Mercedes E 350 AMG Line Ed Premium D A is a premium performance car. Our records list a 2925cc diesel engine, though engines vary between versions. 292 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2020, the average MOT pass rate is 92%, and this model matches that benchmark.

With an average of 41,191 miles recorded at its 2024 MOT tests, Mercedes E 350 AMG Line Ed Premium D A owners cover more miles than the average driver.

2020 Mercedes E 350 AMG Line Ed Premium D A Fuel Costs

The 2925cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2020 Mercedes E 350 AMG Line Ed Premium D A?

Total estimated annual running cost is £2,131 (£178/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2020 Mercedes E 350 AMG Line Ed Premium D A

At 6 years old, the Mercedes E 350 AMG Line Ed Premium D A offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2020 Mercedes E 350 AMG Line Ed Premium D A stacks up against similar cars for estimated annual running costs, insurance group, and tax.

CarPass RateFuel/yrTax/yrEst. Ins. GroupTotal/yr
Mercedes E 350 AMG Line Ed Premium D A(2020)92%£1,676£200Grp 30-42£2,131
Mercedes E(2019)90%£1,676£200Grp 30-42£2,131same
Mercedes GLC(2018)91%£1,676£200Grp 30-42£2,131same
Ford Ranger(2019)87%£1,676£200Grp 35-50£2,281+£150
Land Rover Range Rover Velar(2018)91%£1,676£200Grp 30-42£2,131same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2020 Mercedes E 350 AMG Line Ed Premium D A

Is the 2020 Mercedes E 350 AMG Line Ed Premium D A reliable?

Excellent reliability. Very few MOT failures. 92% of MOT tests on 2020 Mercedes E 350 AMG Line Ed Premium D As ended in a pass, from 292 tests (DVSA MOT data for tests in 2024, retests included). That's 10 points above the average of 82% across all models in the same data.

How much does a 2020 Mercedes E 350 AMG Line Ed Premium D A cost to run?

Our estimate is £2,131 a year (£178 a month): £1,676 fuel, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2020 Mercedes E 350 AMG Line Ed Premium D A?

92% of 292 MOT tests on the 2020 Mercedes E 350 AMG Line Ed Premium D A ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1371st of 2,554 models first registered in 2020 (bottom half).

What is the average mileage for a 2020 Mercedes E 350 AMG Line Ed Premium D A?

The average mileage recorded at MOT tests on the 2020 Mercedes E 350 AMG Line Ed Premium D A is 41,191 miles, which is above the expected 29,600 miles for a 4-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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Explore other Mercedes cars or similar models in the same category.

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