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2008 Mercedes-Benz R — MOT History by Age

How cars manufactured in 2008 perform at MOT as they age

18 years
Current Age
73.3%
Latest Pass Rate
539
Total Tests (All Years)
110,011 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 12

This car: 73.3%
Average: 54.3%

✅ 19.0% above average (13966 models compared)

How This Car Ages

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

9 yrs76.7%
10 yrs64.5%
11 yrs67.7%
12 yrs73.3%

Bar chart showing pass rate by car age from 9 to 12 years

Fail Rate %
📊 View as table
AgePass RateTests
9 yrs76.7%180
10 yrs64.5%121
11 yrs67.7%133
12 yrs73.3%105

Pass Rate Trend

How the 2008 Mercedes-Benz R 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
2020 (12 yrs)73.3%105
2019 (11 yrs)67.7%133
2018 (10 yrs)64.5%121
2017 (9 yrs)76.7%180

Year-by-Year MOT Results

2017
76.7%
Age (yrs) 9Tests 180Avg Mileage 90,341Top Failure Brakes — 33.3%
2018High Fail Rate
64.5%
Age (yrs) 10Tests 121Avg Mileage 99,329Top Failure Brakes — 29.8%
2019
67.7%
Age (yrs) 11Tests 133Avg Mileage 106,134Top Failure Brakes — 31.6%
2020
73.3%
Age (yrs) 12Tests 105Avg Mileage 110,011Top Failure Brakes — 32.4%

Common MOT Failures

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

Brakes
31.8%
— Consistent
Tyres
21.5%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
20.0%
— Consistent
Lamps, reflectors and electrical equipment
17.7%
— Consistent
Body, chassis, structure
13.3%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes33.3% (9 yrs)32.4% (12 yrs)
-0.9%
⚪ —
Suspension13.9% (9 yrs)13.3% (12 yrs)
-0.6%
⚪ —

Other Manufacture Years

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

About This Data

This page shows how Mercedes-Benz R cars manufactured in 2008 perform at MOT as they age. Data spans from 2017 to 2020, covering 539 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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