2009 Porsche 911 — MOT History by Age

How cars manufactured in 2009 perform at MOT as they age

17 years

Current Age

91.1%

Latest Pass Rate

18,504

Total Tests (All Years)

58,073 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 15

This car: 91.1%

Average: 52.4%

✅ 38.7% above average (11197 models compared)

How This Car Ages

Pass rate progression for the 2009 Porsche 911 as it ages.

2 yrs92.3%

→ ↓5.4%

3 yrs86.9%

→ ↑0.3%

4 yrs87.2%

→ ↑1.8%

5 yrs89.0%

→ ↓1.7%

6 yrs87.3%

→ ↑0.8%

7 yrs88.1%

→ ↑0.1%

8 yrs88.2%

→ ↑1.3%

9 yrs89.5%

→ ↓2.1%

10 yrs87.4%

→ ↑1.9%

11 yrs89.3%

→ ↓2.5%

12 yrs86.8%

→ ↑4.1%

13 yrs90.9%

→ ↓1.7%

14 yrs89.2%

→ ↑1.9%

15 yrs91.1%

📊 View as table

Age	Pass Rate	Tests
2 yrs	92.3%	65
3 yrs	86.9%	1,563
4 yrs	87.2%	1,574
5 yrs	89.0%	1,566
6 yrs	87.3%	1,553
7 yrs	88.1%	1,535
8 yrs	88.2%	1,503
9 yrs	89.5%	1,035
10 yrs	87.4%	1,082
11 yrs	89.3%	1,076
12 yrs	86.8%	1,384
13 yrs	90.9%	1,153
14 yrs	89.2%	1,378
15 yrs	91.1%	2,037

Pass Rate Trend

How the 2009 Porsche 911 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (15 yrs)	91.1%	2,037
2023 (14 yrs)	89.2%	1,378
2022 (13 yrs)	90.9%	1,153
2021 (12 yrs)	86.8%	1,384
2020 (11 yrs)	89.3%	1,076
2019 (10 yrs)	87.4%	1,082
2018 (9 yrs)	89.5%	1,035
2017 (8 yrs)	88.2%	1,503
2016 (7 yrs)	88.1%	1,535
2015 (6 yrs)	87.3%	1,553
2014 (5 yrs)	89%	1,566
2013 (4 yrs)	87.2%	1,574
2012 (3 yrs)	86.9%	1,563
2011 (2 yrs)	92.3%	65

Year-by-Year MOT Results

2011

92.3%

Age (yrs) 2Tests 65Avg Mileage 17,338Top Failure Lamps, Reflectors and Electrical Equipment — 4.6%

2012

86.9%

Age (yrs) 3Tests 1,563Avg Mileage 20,020Top Failure Lamps, Reflectors and Electrical Equipment — 7.8%

2013

87.2%

Age (yrs) 4Tests 1,574Avg Mileage 24,617Top Failure Lamps, Reflectors and Electrical Equipment — 11.9%

2014

89.0%

Age (yrs) 5Tests 1,566Avg Mileage 29,958Top Failure Tyres — 9.3%

2015

87.3%

Age (yrs) 6Tests 1,553Avg Mileage 34,357Top Failure Tyres — 10.3%

2016

88.1%

Age (yrs) 7Tests 1,535Avg Mileage 38,610Top Failure Tyres — 12.4%

2017

88.2%

Age (yrs) 8Tests 1,503Avg Mileage 42,555Top Failure Tyres — 8.5%

2018

89.5%

Age (yrs) 9Tests 1,035Avg Mileage 46,142Top Failure Tyres — 9.9%

2019

87.4%

Age (yrs) 10Tests 1,082Avg Mileage 48,910Top Failure Tyres — 12.5%

2020

89.3%

Age (yrs) 11Tests 1,076Avg Mileage 52,345Top Failure Tyres — 8.2%

2021

86.8%

Age (yrs) 12Tests 1,384Avg Mileage 53,254Top Failure Tyres — 10.9%

2022

90.9%

Age (yrs) 13Tests 1,153Avg Mileage 55,150Top Failure Tyres — 8.3%

2023

89.2%

Age (yrs) 14Tests 1,378Avg Mileage 57,364Top Failure Tyres — 10.3%

2024

91.1%

Age (yrs) 15Tests 2,037Avg Mileage 58,073Top Failure Brakes — 6.5%

MOT results for 2009 Porsche 911 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2011	2	92.3%	65	17,338	Lamps, Reflectors and Electrical Equipment — 4.6%
2012	3	86.9%	1,563	20,020	Lamps, Reflectors and Electrical Equipment — 7.8%
2013	4	87.2%	1,574	24,617	Lamps, Reflectors and Electrical Equipment — 11.9%
2014	5	89.0%	1,566	29,958	Tyres — 9.3%
2015	6	87.3%	1,553	34,357	Tyres — 10.3%
2016	7	88.1%	1,535	38,610	Tyres — 12.4%
2017	8	88.2%	1,503	42,555	Tyres — 8.5%
2018	9	89.5%	1,035	46,142	Tyres — 9.9%
2019	10	87.4%	1,082	48,910	Tyres — 12.5%
2020	11	89.3%	1,076	52,345	Tyres — 8.2%
2021	12	86.8%	1,384	53,254	Tyres — 10.9%
2022	13	90.9%	1,153	55,150	Tyres — 8.3%
2023	14	89.2%	1,378	57,364	Tyres — 10.3%
2024	15	91.1%	2,037	58,073	Brakes — 6.5%

Common MOT Failures

Top failure categories across all test years for 2009 Porsche 911, with age trends.

Tyres

9.2%

— Consistent

Lamps, Reflectors and Electrical Equipment

7.7%

— Consistent

Lamps, reflectors and electrical equipment

6.0%

— Consistent

Brakes

5.1%

↑ Increases with age

Suspension

2.9%

↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Suspension	1.5% (2 yrs)	5.0% (15 yrs)	+3.5%	🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Porsche 911 page →

About This Data

This page shows how Porsche 911 cars manufactured in 2009 perform at MOT as they age. Data spans from 2011 to 2024, covering 18,504 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.