Should I check the MOT history before buying a 2004 Mercedes E220 CDI Avantgarde Auto?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2004 Mercedes E220 CDI Avantgarde Auto?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2004 Mercedes E220 CDI Avantgarde Auto?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2004 Mercedes E220 CDI Avantgarde Auto reliable?

Based on MOT data from 123 vehicles, the 2004 Mercedes E220 CDI Avantgarde Auto has a first-time MOT pass rate of 70.6%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2004 Mercedes E220 CDI Avantgarde Auto?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Mercedes E220 CDI Avantgarde Auto (2004)

123 real MOT outcomes analysed • 70.6% first-time pass rate

2004 Mercedes E220 CDI Avantgarde Auto

CarHunch analysed 123 real MOT records for the 2004 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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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

This 2004 E220 CDI is in serious trouble on the reliability front—only 15.5% pass first time, compared to the UK average of 80%. At nearly 20 years old with a median mileage of 146,625, these cars are simply worn out, and buyers should expect significant repair bills at MOT time.

The near-complete absence of dangerous defects is the one bright spot, but that's cold comfort when nearly every test reveals failures across electrics, emissions, and suspension. Before viewing one, budget for a pre-purchase inspection by a Mercedes specialist and factor in imminent repair costs—these cars need serious TLC, not a quick fix.

We have limited data for the 2004 Mercedes E220 CDI Avantgarde Auto — treat the figures below as indicative rather than definitive.

First-time pass

70.6%

UK average ~80%

Below average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.34

Over 2 tests on record

Low

Typical mileage

147k

Middle half: 106k–162k

For context

These stats describe 123 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.

Buyer beware — pass it on

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 123 Mercedes E220 CDI Avantgarde Auto cars.

Before you buy a 2004 Mercedes E220 CDI Avantgarde Auto

Based on MOT data from 123 vehicles — here's what to check.

📋 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.
🔍 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 →
📄 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 Get 20% off via CarHunch

Mileage Distribution

Most 2004 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.

146,625

typical

105,928

low mileage

161,656

high mileage

Half of all 2004 Mercedes E220 CDI Avantgarde Auto vehicles fall between 105,928 and 161,656 miles.

Is the mileage you're seeing normal?

✓ Under 105,928 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.

✓ 105,928–161,656 miles — normal for age. This is where most 2004 Mercedes E220 CDI Avantgarde Autos sit.

⚠ Over 218,235 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Mercedes E220 CDI Avantgarde Auto — Still on the Road

Numbers are thinning — 43% of 2004 Mercedes E220 CDI Avantgarde Autos are still active.

Numbers are declining — 10 vehicles still getting MOTs in 2022 (43% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2022.
* 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

Avg MOT tests per vehicle

0.34

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Mercedes E220 CDI Avantgarde Auto: All E220 CDI Avantgarde Auto years → Which year to buy? →

2003 2005 2006

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Buyer beware — pass it on