Mercedes Benz E (1998)
1998 Mercedes Benz E
CarHunch analysed 13,391 real MOT records for the 1998 Mercedes Benz E.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1998 Mercedes-Benz E falls noticeably short of the UK average pass rate at 73.8% versus 80%, and one in five of these cars have recorded a dangerous defect—a genuine buyer concern you should factor into your inspection checklist. Petrol and diesel variants perform almost identically (74.2% and 73.2% pass rates respectively), so fuel type won't help you pick a more reliable one.
These E-classes are averaging 120,660 miles, which is reasonable for their age, but the 2.98 average failures per MOT cycle reveals persistent mechanical issues rather than one-off problems. Check the full service history carefully and budget for around 15 advisory items per test; suspension wear, brake pad thickness, and fluid leaks are the real-world wear points on these ageing luxury saloons.
The 1998 Mercedes Benz E has a below-average first-time pass rate (73.8% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 13,391 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.
What tends to go wrong
Across 13,391 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1998.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 13,391 Mercedes Benz E cars.
Before you buy a 1998 Mercedes Benz E
Based on MOT data from 13,391 vehicles — here's what to check.
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Check the full MOT history.
21.1% 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. -
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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 |
|---|---|---|---|
| Petrol (60%) | 8,016 | 74.3% | 2.95 |
| Diesel (40%) | 5,340 | 73.2% | 3.02 |
Colour Breakdown
Based on 425,623 Mercedes Benz E vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1998 Mercedes Benz E 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 1998 Mercedes Benz E vehicles fall between 83,825 and 131,756 miles.
1998 Mercedes Benz E — Still on the Road
Numbers are thinning — 9% of 1998 Mercedes Benz Es are still active.
Numbers are declining — 425 vehicles still getting MOTs in 2025 (9% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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 1998 Mercedes Benz E stacks up against a rival.