Mercedes Benz C (1996)
1996 Mercedes Benz C
CarHunch analysed 16,111 real MOT records for the 1996 Mercedes Benz C. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
These 1996 Mercedes-Benz C-Class cars fail their MOT about 6 percentage points more often than the UK average, with a 74.1% pass rate across 16,111 vehicles—a meaningful gap that reflects the age and condition of the surviving examples. The good news is that only 15.4% have ever recorded a dangerous defect, so serious safety issues aren't endemic to the model.
At 111,463 miles median mileage, these cars are running high for their age, which explains why they average 2.43 failures per test—electrical gremlins, worn suspension, and corrosion are the typical culprits. Before buying, have a pre-purchase inspection done by someone who knows 1990s Mercedes well, because the 10.7 average advisories suggest these cars need regular attention to stay roadworthy.
What to check before buying a 1996 Mercedes Benz C
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Mercedes Benz C
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (89%) | 14,361 | 74.1% | 2.44 |
| Diesel (11%) | 1,718 | 73.9% | 2.37 |
| LPG (0%) | 32 | 69.2% | 3.16 |
Mileage Distribution
Most 1996 Mercedes Benz C vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1996 Mercedes Benz C vehicles fall between 89,905 and 135,064 miles.
1996 Mercedes Benz C — Still on the Road
Numbers are declining — 349 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.
MOT History Averages
Most Common MOT Issues — 1996 Mercedes Benz C
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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49.9%
Nearside Rear Tyre worn close to the legal limit
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47.5%
Offside Rear Tyre worn close to the legal limit
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42.5%
Nearside Front Tyre worn close to the legal limit
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38.9%
Oil leak
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35.8%
Offside Front Tyre worn close to the legal limit
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26.8%
Exhaust emissions carbon monoxide content after 2nd fast idle excessive
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22.7%
Nearside Rear Brake pipe slightly corroded
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20.1%
Nearside Rear Tyre tread depth below requirements of 1.6mm
Data covers a 3-year window centred on 1996. Counts include advisories and failures.
Found a specific Mercedes Benz C?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.