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2005 Mercedes Ml 270 — MOT History by Age

How cars manufactured in 2005 perform at MOT as they age

21 years
Current Age
53.1%
Latest Pass Rate
18,200
Total Tests (All Years)
125,078 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 15

This car: 53.1%
Average: 52.4%

✅ 0.7% above average (11197 models compared)

How This Car Ages

Pass rate progression for the 2005 Mercedes Ml 270 as it ages.

4 yrs70.8%
5 yrs64.6%
6 yrs57.6%
7 yrs53.2%
8 yrs47.2%
9 yrs48.1%
10 yrs49.2%
11 yrs49.8%
12 yrs49.2%
13 yrs48.7%
14 yrs52.4%
15 yrs53.1%

Bar chart showing pass rate by car age from 4 to 15 years

Fail Rate %
📊 View as table
AgePass RateTests
4 yrs70.8%1,890
5 yrs64.6%1,831
6 yrs57.6%1,877
7 yrs53.2%1,851
8 yrs47.2%1,822
9 yrs48.1%1,785
10 yrs49.2%1,790
11 yrs49.8%1,720
12 yrs49.2%1,259
13 yrs48.7%873
14 yrs52.4%799
15 yrs53.1%703

Pass Rate Trend

How the 2005 Mercedes Ml 270 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 12 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2020 (15 yrs)53.1%703
2019 (14 yrs)52.4%799
2018 (13 yrs)48.7%873
2017 (12 yrs)49.2%1,259
2016 (11 yrs)49.8%1,720
2015 (10 yrs)49.2%1,790
2014 (9 yrs)48.1%1,785
2013 (8 yrs)47.2%1,822
2012 (7 yrs)53.2%1,851
2011 (6 yrs)57.6%1,877
2010 (5 yrs)64.6%1,831
2009 (4 yrs)70.8%1,890

Year-by-Year MOT Results

2009
70.8%
Age (yrs) 4Tests 1,890Avg Mileage 47,659Top Failure Lamps, Reflectors and Electrical Equipment — 16.1%
2010High Fail Rate
64.6%
Age (yrs) 5Tests 1,831Avg Mileage 58,109Top Failure Lamps, Reflectors and Electrical Equipment — 24.0%
2011High Fail Rate
57.6%
Age (yrs) 6Tests 1,877Avg Mileage 67,802Top Failure Lamps, Reflectors and Electrical Equipment — 27.2%
2012High Fail Rate
53.2%
Age (yrs) 7Tests 1,851Avg Mileage 76,078Top Failure Lamps, Reflectors and Electrical Equipment — 29.6%
2013High Fail Rate
47.2%
Age (yrs) 8Tests 1,822Avg Mileage 84,817Top Failure Suspension — 68.0%
2014High Fail Rate
48.1%
Age (yrs) 9Tests 1,785Avg Mileage 91,972Top Failure Suspension — 62.5%
2015High Fail Rate
49.2%
Age (yrs) 10Tests 1,790Avg Mileage 100,325Top Failure Suspension — 73.6%
2016High Fail Rate
49.8%
Age (yrs) 11Tests 1,720Avg Mileage 105,718Top Failure Lamps, Reflectors and Electrical Equipment — 66.0%
2017High Fail Rate
49.2%
Age (yrs) 12Tests 1,259Avg Mileage 112,455Top Failure Suspension — 72.7%
2018High Fail Rate
48.7%
Age (yrs) 13Tests 873Avg Mileage 118,124Top Failure Suspension — 70.0%
2019High Fail Rate
52.4%
Age (yrs) 14Tests 799Avg Mileage 123,285Top Failure Lamps, reflectors and electrical equipment — 70.7%
2020High Fail Rate
53.1%
Age (yrs) 15Tests 703Avg Mileage 125,078Top Failure Lamps, reflectors and electrical equipment — 80.1%

Common MOT Failures

Top failure categories across all test years for 2005 Mercedes Ml 270, with age trends.

Lamps, reflectors and electrical equipment
64.2%
↑ Increases with age
Suspension
50.8%
↑ Increases with age
Brakes
45.3%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
43.9%
↑ Increases with age
Steering
24.5%
↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes10.7% (4 yrs)69.1% (15 yrs)
+58.4%
🔴 ↑
Suspension10.2% (4 yrs)67.0% (15 yrs)
+56.8%
🔴 ↑
Tyres8.5% (4 yrs)32.0% (15 yrs)
+23.5%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mercedes Ml 270 page →

About This Data

This page shows how Mercedes Ml 270 cars manufactured in 2005 perform at MOT as they age. Data spans from 2009 to 2020, covering 18,200 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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