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2008 Mercedes-Benz C 320 — MOT History by Age

How cars manufactured in 2008 perform at MOT as they age

18 years
Current Age
68.9%
Latest Pass Rate
1,391
Total Tests (All Years)
123,730 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 16

This car: 68.9%
Average: 52.7%

✅ 16.2% above average (10212 models compared)

How This Car Ages

Pass rate progression for the 2008 Mercedes-Benz C 320 as it ages.

13 yrs61.8%
14 yrs65.8%
15 yrs67.5%
16 yrs68.9%

Bar chart showing pass rate by car age from 13 to 16 years

Fail Rate %
📊 View as table
AgePass RateTests
13 yrs61.8%335
14 yrs65.8%266
15 yrs67.5%305
16 yrs68.9%485

Pass Rate Trend

How the 2008 Mercedes-Benz C 320 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 4 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (16 yrs)68.9%485
2023 (15 yrs)67.5%305
2022 (14 yrs)65.8%266
2021 (13 yrs)61.8%335

Year-by-Year MOT Results

2021High Fail Rate
61.8%
Age (yrs) 13Tests 335Avg Mileage 109,062Top Failure Brakes — 62.4%
2022
65.8%
Age (yrs) 14Tests 266Avg Mileage 114,685Top Failure Brakes — 49.2%
2023
67.5%
Age (yrs) 15Tests 305Avg Mileage 119,310Top Failure Suspension — 46.9%
2024
68.9%
Age (yrs) 16Tests 485Avg Mileage 123,730Top Failure Suspension — 42.9%

Common MOT Failures

Top failure categories across all test years for 2008 Mercedes-Benz C 320, with age trends.

Brakes
45.4%
↓ Decreases with age
Suspension
41.8%
↑ Increases with age
Tyres
27.5%
↓ Decreases with age
Lamps, reflectors and electrical equipment
21.1%
↓ Decreases with age
Noise, emissions and leaks
12.4%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes62.4% (13 yrs)28.5% (16 yrs)
-33.9%
🟢 ↓
Lamps, reflectors and electrical equipment24.5% (13 yrs)14.8% (16 yrs)
-9.7%
🟢 ↓
Suspension33.7% (13 yrs)42.9% (16 yrs)
+9.2%
🔴 ↑
Tyres30.1% (13 yrs)22.5% (16 yrs)
-7.6%
🟢 ↓
Noise, emissions and leaks13.7% (13 yrs)12.8% (16 yrs)
-0.9%
⚪ —

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mercedes-Benz C 320 page →

About This Data

This page shows how Mercedes-Benz C 320 cars manufactured in 2008 perform at MOT as they age. Data spans from 2021 to 2024, covering 1,391 tests. Pass rates naturally decline with age as components wear.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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