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1987 Porsche 944 — MOT History by Age

How cars manufactured in 1987 perform at MOT as they age

39 years
Current Age
74.7%
Latest Pass Rate
5,067
Total Tests (All Years)
122,368 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 1987 Porsche 944 as it ages.

22 yrs55.9%
23 yrs60.3%
24 yrs58.0%
25 yrs57.7%
26 yrs61.1%
27 yrs62.7%
28 yrs63.6%
29 yrs64.5%
30 yrs62.7%
31 yrs65.2%
32 yrs64.9%
33 yrs69.1%
34 yrs67.3%
35 yrs71.7%
36 yrs74.0%
37 yrs74.7%

Bar chart showing pass rate by car age from 22 to 37 years

Fail Rate %
📊 View as table
AgePass RateTests
22 yrs55.9%487
23 yrs60.3%431
24 yrs58.0%407
25 yrs57.7%383
26 yrs61.1%350
27 yrs62.7%346
28 yrs63.6%324
29 yrs64.5%335
30 yrs62.7%300
31 yrs65.2%204
32 yrs64.9%194
33 yrs69.1%178
34 yrs67.3%214
35 yrs71.7%198
36 yrs74.0%215
37 yrs74.7%501

Pass Rate Trend

How the 1987 Porsche 944 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 (37 yrs)74.7%501
2023 (36 yrs)74%215
2022 (35 yrs)71.7%198
2021 (34 yrs)67.3%214
2020 (33 yrs)69.1%178
2019 (32 yrs)64.9%194
2018 (31 yrs)65.2%204
2017 (30 yrs)62.7%300
2016 (29 yrs)64.5%335
2015 (28 yrs)63.6%324
2014 (27 yrs)62.7%346
2013 (26 yrs)61.1%350
2012 (25 yrs)57.7%383
2011 (24 yrs)58%407
2010 (23 yrs)60.3%431
2009 (22 yrs)55.9%487

Year-by-Year MOT Results

2009High Fail Rate
55.9%
Age (yrs) 22Tests 487Avg Mileage 127,199Top Failure Brakes — 27.3%
2010High Fail Rate
60.3%
Age (yrs) 23Tests 431Avg Mileage 122,753Top Failure Brakes — 24.6%
2011High Fail Rate
58.0%
Age (yrs) 24Tests 407Avg Mileage 124,982Top Failure Brakes — 25.6%
2012High Fail Rate
57.7%
Age (yrs) 25Tests 383Avg Mileage 123,936Top Failure Brakes — 27.2%
2013High Fail Rate
61.1%
Age (yrs) 26Tests 350Avg Mileage 124,995Top Failure Brakes — 58.6%
2014High Fail Rate
62.7%
Age (yrs) 27Tests 346Avg Mileage 123,315Top Failure Brakes — 68.5%
2015High Fail Rate
63.6%
Age (yrs) 28Tests 324Avg Mileage 124,724Top Failure Brakes — 54.6%
2016High Fail Rate
64.5%
Age (yrs) 29Tests 335Avg Mileage 122,794Top Failure Brakes — 59.4%
2017High Fail Rate
62.7%
Age (yrs) 30Tests 300Avg Mileage 123,978Top Failure Brakes — 59.0%
2018
65.2%
Age (yrs) 31Tests 204Avg Mileage 123,345Top Failure Brakes — 44.6%
2019High Fail Rate
64.9%
Age (yrs) 32Tests 194Avg Mileage 118,239Top Failure Brakes — 67.5%
2020
69.1%
Age (yrs) 33Tests 178Avg Mileage 119,611Top Failure Brakes — 54.5%
2021
67.3%
Age (yrs) 34Tests 214Avg Mileage 119,709Top Failure Brakes — 59.3%
2022
71.7%
Age (yrs) 35Tests 198Avg Mileage 124,412Top Failure Brakes — 50.0%
2023
74.0%
Age (yrs) 36Tests 215Avg Mileage 126,289Top Failure Brakes — 28.8%
2024
74.7%
Age (yrs) 37Tests 501Avg Mileage 122,368Top Failure Brakes — 32.3%

Common MOT Failures

Top failure categories across all test years for 1987 Porsche 944, with age trends.

Brakes
46.4%
↑ Increases with age
Suspension
29.7%
— Consistent
Lamps, reflectors and electrical equipment
29.7%
↓ Decreases with age
Lamps, Reflectors and Electrical Equipment
29.2%
↓ Decreases with age
Driver's View of the Road
16.2%
↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes27.3% (22 yrs)32.3% (37 yrs)
+5.0%
🔴 ↑
Suspension22.2% (22 yrs)22.8% (37 yrs)
+0.6%
⚪ —

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Porsche 944 page →

About This Data

This page shows how Porsche 944 cars manufactured in 1987 perform at MOT as they age. Data spans from 2009 to 2024, covering 5,067 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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