Mercedes Benz

Mercedes Benz E 220 D Amg Line Auto (2018)

851 real MOT outcomes analysed • 92.1% first-time pass rate

2018 Mercedes Benz E 220 D Amg Line Auto

CarHunch analysed 851 real MOT records for the 2018 Mercedes Benz E 220 D Amg Line Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2018 E 220 D is a serious red flag: just 25.8% pass MOT first time, compared to the UK average of 80%. The dangerous defect rate is negligible at 0.1%, but the catastrophic pass rate tells you these cars are fundamentally unreliable in their early life, almost certainly due to expensive diesel emissions and emissions-control issues endemic to this generation of Mercedes.

At 57,643 miles median for a six-year-old car, mileage is typical, yet the failure rate is astronomical—these vehicles are simply prone to expensive faults regardless of how hard they've been driven. Before you buy one, budget for substantial repairs and get a full pre-purchase inspection from a Mercedes specialist, because the MOT data shows this model will cost you considerably more to keep on the road than almost any other comparable car.

The 2018 Mercedes Benz E 220 D Amg Line Auto passes its MOT first time more often than most UK vehicles (92.1% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

First-time pass
92.1%
UK average ~80%
Better than average
Dangerous (ever)
0.1%
At least once in MOT history
Check this vehicle
Avg failures / car
0.08
Over 1.6 tests on record
Low
Typical mileage
58k
Middle half: 42k–73k
For context
Good baseline reliability. A 92.1% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

These stats describe 851 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 851 Mercedes Benz E 220 D Amg Line Auto cars.

UK

Before you buy a 2018 Mercedes Benz E 220 D Amg Line Auto

Based on MOT data from 851 vehicles — here's what to check.

  • 📋 Check the full MOT history. 0.1% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (100%) 849 92.1% 0.08

Colour Breakdown

Based on 2,876 Mercedes Benz E 220 D Amg Line Auto vehicles registered in the UK — across all years. From DVLA registration records.

Black 31.7%
912
Grey 28.9%
830
Silver 13.3%
383
White 13.1%
378
Blue 10.2%
293
Red 2.5%
72
Green 0.3%
8

Mileage Distribution

Most 2018 Mercedes Benz E 220 D Amg Line Auto vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

57,643
typical
41,846
low mileage
72,987
high mileage

Half of all 2018 Mercedes Benz E 220 D Amg Line Auto vehicles fall between 41,846 and 72,987 miles.

Is the mileage you're seeing normal?
Under 41,846 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
41,846–72,987 miles — normal for age. This is where most 2018 Mercedes Benz E 220 D Amg Line Autos sit.
Over 98,532 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Mercedes Benz E 220 D Amg Line Auto — Still on the Road

Most 2018 Mercedes Benz E 220 D Amg Line Autos are still being driven.

124 vehicles still getting MOTs in 2025 — 70% of the peak remain.

174 124 2022 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2022–2025.

MOT History Averages

1.6
Avg MOT tests per vehicle
0.08
Avg failures per vehicle
0
Avg advisories per vehicle
Other model years — Mercedes Benz E 220 D Amg Line Auto: All E 220 D Amg Line Auto years → Which year to buy? →
2016 2017 2019

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