Mercedes C220 CDI Elegance SE A (2003)
2003 Mercedes C220 CDI Elegance SE A
CarHunch analysed 106 real MOT records for the 2003 Mercedes C220 CDI Elegance SE A.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2003 Mercedes C220 CDI has a first-time pass rate of just 45.9%, well below the UK average of 80%, which signals genuine reliability concerns for a car now over 20 years old. The good news is that no vehicles in this cohort have ever recorded a dangerous defect, so safety issues aren't the primary worry here.
At a median mileage of 149,315 miles, these cars are getting hard use for their age, yet they're averaging only 0.49 failures per test—suggesting the failures that do occur tend to be significant when they happen. If you're considering one, budget for repairs and have a pre-purchase inspection focus on common diesel wear items like the fuel injection system and turbo, since the low pass rate hints at systemic problems rather than one-off issues.
We have limited data for the 2003 Mercedes C220 CDI Elegance SE A — treat the figures below as indicative rather than definitive.
These stats describe 106 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 106 Mercedes C220 CDI Elegance SE A cars.
Before you buy a 2003 Mercedes C220 CDI Elegance SE A
Based on MOT data from 106 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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Mileage Distribution
Most 2003 Mercedes C220 CDI Elegance SE A 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 2003 Mercedes C220 CDI Elegance SE A vehicles fall between 120,698 and 179,361 miles.
2003 Mercedes C220 CDI Elegance SE A — Still on the Road
Numbers are thinning — 26% of 2003 Mercedes C220 CDI Elegance SE As are still active.
Numbers are declining — 15 vehicles still getting MOTs in 2021 (26% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2021.
* 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
Compare with another model
See how the 2003 Mercedes C220 CDI Elegance SE A stacks up against a rival.