Mercedes E220 CDI Avantgarde Auto (2005)
2005 Mercedes E220 CDI Avantgarde Auto
CarHunch analysed 214 real MOT records for the 2005 Mercedes E220 CDI Avantgarde 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 2005 Mercedes E220 CDI is a serious reliability gamble—just 12.8% of these cars pass their MOT first time against the UK average of 80%, making it one of the least dependable vehicles at this age. The good news is that dangerous defects are not a feature of the cohort, but the near-total failure rate tells you these diesels simply don't hold up well.
At 170,000 miles median, these cars have done typical mileage for their age, but the 0.28 average failures per vehicle during testing suggests fundamental wear rather than isolated issues. If you're seriously considering one, budget for immediate repairs before purchase and have a pre-buy inspection by a Mercedes specialist—this model needs expert scrutiny, not just an MOT.
We have limited data for the 2005 Mercedes E220 CDI Avantgarde Auto — treat the figures below as indicative rather than definitive.
These stats describe 214 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 214 Mercedes E220 CDI Avantgarde Auto cars.
Before you buy a 2005 Mercedes E220 CDI Avantgarde Auto
Based on MOT data from 214 vehicles — here's what to check.
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Check the full MOT history.
0% 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. -
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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
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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
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (100%) | 213 | 74% | 0.28 |
Colour Breakdown
Based on 757 Mercedes E220 CDI Avantgarde Auto vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2005 Mercedes E220 CDI Avantgarde 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.
Half of all 2005 Mercedes E220 CDI Avantgarde Auto vehicles fall between 151,814 and 193,204 miles.
2005 Mercedes E220 CDI Avantgarde Auto — Still on the Road
Numbers are thinning — 45% of 2005 Mercedes E220 CDI Avantgarde Autos are still active.
Numbers are declining — 14 vehicles still getting MOTs in 2023 (45% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2023.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 2005 Mercedes E220 CDI Avantgarde Auto stacks up against a rival.