1994 Porsche 911 — MOT History by Age

How cars manufactured in 1994 perform at MOT as they age

32 years

Current Age

89.4%

Latest Pass Rate

9,740

Total Tests (All Years)

95,855 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 1994 Porsche 911 as it ages.

15 yrs76.4%

→ ↓0.9%

16 yrs75.5%

→ ↑1.0%

17 yrs76.5%

→ ↑2.5%

18 yrs79.0%

→ ↓1.6%

19 yrs77.4%

→ ↑1.6%

20 yrs79.0%

→ ↓1.1%

21 yrs77.9%

→ ↑1.8%

22 yrs79.7%

→ ↑4.0%

23 yrs83.7%

→ ↓1.5%

24 yrs82.2%

→ ↓0.5%

25 yrs81.7%

→ ↑3.2%

26 yrs84.9%

→ ↓0.9%

27 yrs84.0%

→ ↑2.5%

28 yrs86.5%

→ ↓0.0%

29 yrs86.5%

→ ↑2.9%

30 yrs89.4%

📊 View as table

Age	Pass Rate	Tests
15 yrs	76.4%	699
16 yrs	75.5%	662
17 yrs	76.5%	678
18 yrs	79.0%	610
19 yrs	77.4%	634
20 yrs	79.0%	623
21 yrs	77.9%	633
22 yrs	79.7%	625
23 yrs	83.7%	613
24 yrs	82.2%	426
25 yrs	81.7%	449
26 yrs	84.9%	378
27 yrs	84.0%	475
28 yrs	86.5%	444
29 yrs	86.5%	539
30 yrs	89.4%	1,252

Pass Rate Trend

How the 1994 Porsche 911 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (30 yrs)	89.4%	1,252
2023 (29 yrs)	86.5%	539
2022 (28 yrs)	86.5%	444
2021 (27 yrs)	84%	475
2020 (26 yrs)	84.9%	378
2019 (25 yrs)	81.7%	449
2018 (24 yrs)	82.2%	426
2017 (23 yrs)	83.7%	613
2016 (22 yrs)	79.7%	625
2015 (21 yrs)	77.9%	633
2014 (20 yrs)	79%	623
2013 (19 yrs)	77.4%	634
2012 (18 yrs)	79%	610
2011 (17 yrs)	76.5%	678
2010 (16 yrs)	75.5%	662
2009 (15 yrs)	76.4%	699

Year-by-Year MOT Results

2009

76.4%

Age (yrs) 15Tests 699Avg Mileage 82,729Top Failure Lamps, Reflectors and Electrical Equipment — 13.9%

2010

75.5%

Age (yrs) 16Tests 662Avg Mileage 84,801Top Failure Lamps, Reflectors and Electrical Equipment — 15.1%

2011

76.5%

Age (yrs) 17Tests 678Avg Mileage 87,195Top Failure Lamps, Reflectors and Electrical Equipment — 14.0%

2012

79.0%

Age (yrs) 18Tests 610Avg Mileage 87,342Top Failure Lamps, Reflectors and Electrical Equipment — 12.1%

2013

77.4%

Age (yrs) 19Tests 634Avg Mileage 88,864Top Failure Lamps, Reflectors and Electrical Equipment — 23.5%

2014

79.0%

Age (yrs) 20Tests 623Avg Mileage 90,323Top Failure Lamps, Reflectors and Electrical Equipment — 22.6%

2015

77.9%

Age (yrs) 21Tests 633Avg Mileage 92,143Top Failure Lamps, Reflectors and Electrical Equipment — 22.9%

2016

79.7%

Age (yrs) 22Tests 625Avg Mileage 91,877Top Failure Lamps, Reflectors and Electrical Equipment — 20.2%

2017

83.7%

Age (yrs) 23Tests 613Avg Mileage 92,548Top Failure Lamps, Reflectors and Electrical Equipment — 18.3%

2018

82.2%

Age (yrs) 24Tests 426Avg Mileage 94,263Top Failure Lamps, reflectors and electrical equipment — 13.6%

2019

81.7%

Age (yrs) 25Tests 449Avg Mileage 92,240Top Failure Lamps, reflectors and electrical equipment — 20.3%

2020

84.9%

Age (yrs) 26Tests 378Avg Mileage 92,781Top Failure Lamps, reflectors and electrical equipment — 15.6%

2021

84.0%

Age (yrs) 27Tests 475Avg Mileage 93,057Top Failure Lamps, reflectors and electrical equipment — 14.9%

2022

86.5%

Age (yrs) 28Tests 444Avg Mileage 91,043Top Failure Lamps, reflectors and electrical equipment — 15.1%

2023

86.5%

Age (yrs) 29Tests 539Avg Mileage 91,554Top Failure Lamps, reflectors and electrical equipment — 15.2%

2024

89.4%

Age (yrs) 30Tests 1,252Avg Mileage 95,855Top Failure Lamps, reflectors and electrical equipment — 10.5%

MOT results for 1994 Porsche 911 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	15	76.4%	699	82,729	Lamps, Reflectors and Electrical Equipment — 13.9%
2010	16	75.5%	662	84,801	Lamps, Reflectors and Electrical Equipment — 15.1%
2011	17	76.5%	678	87,195	Lamps, Reflectors and Electrical Equipment — 14.0%
2012	18	79.0%	610	87,342	Lamps, Reflectors and Electrical Equipment — 12.1%
2013	19	77.4%	634	88,864	Lamps, Reflectors and Electrical Equipment — 23.5%
2014	20	79.0%	623	90,323	Lamps, Reflectors and Electrical Equipment — 22.6%
2015	21	77.9%	633	92,143	Lamps, Reflectors and Electrical Equipment — 22.9%
2016	22	79.7%	625	91,877	Lamps, Reflectors and Electrical Equipment — 20.2%
2017	23	83.7%	613	92,548	Lamps, Reflectors and Electrical Equipment — 18.3%
2018	24	82.2%	426	94,263	Lamps, reflectors and electrical equipment — 13.6%
2019	25	81.7%	449	92,240	Lamps, reflectors and electrical equipment — 20.3%
2020	26	84.9%	378	92,781	Lamps, reflectors and electrical equipment — 15.6%
2021	27	84.0%	475	93,057	Lamps, reflectors and electrical equipment — 14.9%
2022	28	86.5%	444	91,043	Lamps, reflectors and electrical equipment — 15.1%
2023	29	86.5%	539	91,554	Lamps, reflectors and electrical equipment — 15.2%
2024	30	89.4%	1,252	95,855	Lamps, reflectors and electrical equipment — 10.5%

Common MOT Failures

Top failure categories across all test years for 1994 Porsche 911, with age trends.

Lamps, Reflectors and Electrical Equipment

17.0%

↓ Decreases with age

Lamps, reflectors and electrical equipment

15.0%

↓ Decreases with age

Brakes

8.3%

— Consistent

Tyres

7.7%

↓ Decreases with age

Suspension

6.9%

— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Tyres	7.6% (15 yrs)	3.5% (30 yrs)	-4.1%	🟢 ↓
Brakes	7.7% (15 yrs)	6.0% (30 yrs)	-1.7%	⚪ —
Suspension	3.7% (15 yrs)	4.5% (30 yrs)	+0.8%	⚪ —

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 1994 perform at MOT as they age. Data spans from 2009 to 2024, covering 9,740 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.