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2009 BMW 123 — MOT History by Age

How cars manufactured in 2009 perform at MOT as they age

17 years
Current Age
74.2%
Latest Pass Rate
12,943
Total Tests (All Years)
121,360 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 15

This car: 74.2%
Average: 52.4%

✅ 21.8% above average (11197 models compared)

How This Car Ages

Pass rate progression for the 2009 BMW 123 as it ages.

2 yrs83.6%
3 yrs87.1%
4 yrs83.9%
5 yrs83.4%
6 yrs80.3%
7 yrs79.6%
8 yrs76.6%
9 yrs73.5%
10 yrs71.8%
11 yrs69.8%
12 yrs70.0%
13 yrs65.9%
14 yrs67.3%
15 yrs74.2%

Bar chart showing pass rate by car age from 2 to 15 years

Fail Rate %
📊 View as table
AgePass RateTests
2 yrs83.6%73
3 yrs87.1%1,173
4 yrs83.9%1,172
5 yrs83.4%1,144
6 yrs80.3%1,110
7 yrs79.6%1,095
8 yrs76.6%1,070
9 yrs73.5%729
10 yrs71.8%776
11 yrs69.8%751
12 yrs70.0%941
13 yrs65.9%737
14 yrs67.3%841
15 yrs74.2%1,331

Pass Rate Trend

How the 2009 BMW 123 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 14 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (15 yrs)74.2%1,331
2023 (14 yrs)67.3%841
2022 (13 yrs)65.9%737
2021 (12 yrs)70%941
2020 (11 yrs)69.8%751
2019 (10 yrs)71.8%776
2018 (9 yrs)73.5%729
2017 (8 yrs)76.6%1,070
2016 (7 yrs)79.6%1,095
2015 (6 yrs)80.3%1,110
2014 (5 yrs)83.4%1,144
2013 (4 yrs)83.9%1,172
2012 (3 yrs)87.1%1,173
2011 (2 yrs)83.6%73

Year-by-Year MOT Results

2011
83.6%
Age (yrs) 2Tests 73Avg Mileage 24,818Top Failure Lamps, Reflectors and Electrical Equipment — 9.6%
2012
87.1%
Age (yrs) 3Tests 1,173Avg Mileage 33,608Top Failure Tyres — 8.0%
2013
83.9%
Age (yrs) 4Tests 1,172Avg Mileage 43,422Top Failure Tyres — 17.8%
2014
83.4%
Age (yrs) 5Tests 1,144Avg Mileage 52,921Top Failure Tyres — 19.1%
2015
80.3%
Age (yrs) 6Tests 1,110Avg Mileage 62,283Top Failure Tyres — 23.0%
2016
79.6%
Age (yrs) 7Tests 1,095Avg Mileage 71,129Top Failure Tyres — 20.4%
2017
76.6%
Age (yrs) 8Tests 1,070Avg Mileage 80,190Top Failure Tyres — 22.3%
2018
73.5%
Age (yrs) 9Tests 729Avg Mileage 87,749Top Failure Brakes — 22.2%
2019
71.8%
Age (yrs) 10Tests 776Avg Mileage 95,897Top Failure Tyres — 30.3%
2020
69.8%
Age (yrs) 11Tests 751Avg Mileage 102,846Top Failure Tyres — 35.0%
2021
70.0%
Age (yrs) 12Tests 941Avg Mileage 108,027Top Failure Tyres — 28.5%
2022
65.9%
Age (yrs) 13Tests 737Avg Mileage 113,546Top Failure Brakes — 37.0%
2023
67.3%
Age (yrs) 14Tests 841Avg Mileage 119,446Top Failure Brakes — 36.5%
2024
74.2%
Age (yrs) 15Tests 1,331Avg Mileage 121,360Top Failure Suspension — 24.0%

Common MOT Failures

Top failure categories across all test years for 2009 BMW 123, with age trends.

Tyres
22.5%
↑ Increases with age
Suspension
19.1%
↑ Increases with age
Brakes
18.8%
↑ Increases with age
Lamps, reflectors and electrical equipment
16.7%
↑ Increases with age
Visibility
8.2%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes1.4% (2 yrs)22.8% (15 yrs)
+21.4%
🔴 ↑
Tyres8.2% (2 yrs)19.1% (15 yrs)
+10.9%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the BMW 123 page →

About This Data

This page shows how BMW 123 cars manufactured in 2009 perform at MOT as they age. Data spans from 2011 to 2024, covering 12,943 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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