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2005 BMW 645 — MOT History by Age

How cars manufactured in 2005 perform at MOT as they age

21 years
Current Age
74.7%
Latest Pass Rate
12,139
Total Tests (All Years)
102,549 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 19

This car: 74.7%
Average: 55.4%

✅ 19.3% above average (7550 models compared)

How This Car Ages

Pass rate progression for the 2005 BMW 645 as it ages.

4 yrs78.9%
5 yrs80.9%
6 yrs78.2%
7 yrs77.7%
8 yrs73.8%
9 yrs72.1%
10 yrs72.3%
11 yrs67.9%
12 yrs68.4%
13 yrs64.1%
14 yrs65.8%
15 yrs68.7%
16 yrs67.4%
17 yrs71.5%
18 yrs70.4%
19 yrs74.7%

Bar chart showing pass rate by car age from 4 to 19 years

Fail Rate %
📊 View as table
AgePass RateTests
4 yrs78.9%965
5 yrs80.9%958
6 yrs78.2%925
7 yrs77.7%913
8 yrs73.8%904
9 yrs72.1%911
10 yrs72.3%870
11 yrs67.9%869
12 yrs68.4%827
13 yrs64.1%568
14 yrs65.8%547
15 yrs68.7%460
16 yrs67.4%625
17 yrs71.5%499
18 yrs70.4%534
19 yrs74.7%764

Pass Rate Trend

How the 2005 BMW 645 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 16 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (19 yrs)74.7%764
2023 (18 yrs)70.4%534
2022 (17 yrs)71.5%499
2021 (16 yrs)67.4%625
2020 (15 yrs)68.7%460
2019 (14 yrs)65.8%547
2018 (13 yrs)64.1%568
2017 (12 yrs)68.4%827
2016 (11 yrs)67.9%869
2015 (10 yrs)72.3%870
2014 (9 yrs)72.1%911
2013 (8 yrs)73.8%904
2012 (7 yrs)77.7%913
2011 (6 yrs)78.2%925
2010 (5 yrs)80.9%958
2009 (4 yrs)78.9%965

Year-by-Year MOT Results

2009
78.9%
Age (yrs) 4Tests 965Avg Mileage 40,923Top Failure Tyres — 10.6%
2010
80.9%
Age (yrs) 5Tests 958Avg Mileage 48,553Top Failure Tyres — 8.8%
2011
78.2%
Age (yrs) 6Tests 925Avg Mileage 56,809Top Failure Tyres — 11.6%
2012
77.7%
Age (yrs) 7Tests 913Avg Mileage 63,496Top Failure Tyres — 10.4%
2013
73.8%
Age (yrs) 8Tests 904Avg Mileage 68,641Top Failure Tyres — 19.9%
2014
72.1%
Age (yrs) 9Tests 911Avg Mileage 74,370Top Failure Brakes — 25.0%
2015
72.3%
Age (yrs) 10Tests 870Avg Mileage 80,202Top Failure Brakes — 25.1%
2016
67.9%
Age (yrs) 11Tests 869Avg Mileage 84,812Top Failure Brakes — 31.4%
2017
68.4%
Age (yrs) 12Tests 827Avg Mileage 88,335Top Failure Suspension — 30.8%
2018High Fail Rate
64.1%
Age (yrs) 13Tests 568Avg Mileage 92,612Top Failure Suspension — 35.4%
2019
65.8%
Age (yrs) 14Tests 547Avg Mileage 95,062Top Failure Suspension — 38.0%
2020
68.7%
Age (yrs) 15Tests 460Avg Mileage 97,021Top Failure Brakes — 42.0%
2021
67.4%
Age (yrs) 16Tests 625Avg Mileage 97,987Top Failure Suspension — 46.7%
2022
71.5%
Age (yrs) 17Tests 499Avg Mileage 100,218Top Failure Brakes — 33.5%
2023
70.4%
Age (yrs) 18Tests 534Avg Mileage 100,980Top Failure Suspension — 41.4%
2024
74.7%
Age (yrs) 19Tests 764Avg Mileage 102,549Top Failure Tyres — 19.2%

Common MOT Failures

Top failure categories across all test years for 2005 BMW 645, with age trends.

Suspension
24.6%
↑ Increases with age
Brakes
24.0%
↑ Increases with age
Tyres
19.3%
↑ Increases with age
Noise, emissions and leaks
16.6%
— Consistent
Lamps, reflectors and electrical equipment
16.3%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes5.4% (4 yrs)15.1% (19 yrs)
+9.7%
🔴 ↑
Tyres10.6% (4 yrs)19.2% (19 yrs)
+8.6%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the BMW 645 page →

About This Data

This page shows how BMW 645 cars manufactured in 2005 perform at MOT as they age. Data spans from 2009 to 2024, covering 12,139 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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