2014 London Taxis Int Tx4 — MOT History by Age

How cars manufactured in 2014 perform at MOT as they age

12 years

Current Age

57.3%

Latest Pass Rate

19,497

Total Tests (All Years)

207,992 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 10

This car: 57.3%

Average: 58.8%

⚠️ 1.5% below average (15326 models compared)

How This Car Ages

Pass rate progression for the 2014 London Taxis Int Tx4 as it ages.

0 yrs97.8%

→ ↓23.7%

1 yrs74.1%

→ ↓6.9%

2 yrs67.2%

→ ↓4.8%

3 yrs62.4%

→ ↓3.7%

4 yrs58.7%

→ ↓2.1%

5 yrs56.6%

→ ↑3.4%

6 yrs60.0%

→ ↓0.4%

7 yrs59.6%

→ ↓2.3%

8 yrs57.3%

→ ↑3.5%

9 yrs60.8%

→ ↓3.5%

10 yrs57.3%

📊 View as table

Age	Pass Rate	Tests
0 yrs	97.8%	91
1 yrs	74.1%	1,330
2 yrs	67.2%	2,247
3 yrs	62.4%	2,375
4 yrs	58.7%	1,597
5 yrs	56.6%	1,741
6 yrs	60.0%	1,333
7 yrs	59.6%	2,075
8 yrs	57.3%	1,770
9 yrs	60.8%	2,182
10 yrs	57.3%	2,756

Pass Rate Trend

How the 2014 London Taxis Int Tx4 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (10 yrs)	57.3%	2,756
2023 (9 yrs)	60.8%	2,182
2022 (8 yrs)	57.3%	1,770
2021 (7 yrs)	59.6%	2,075
2020 (6 yrs)	60%	1,333
2019 (5 yrs)	56.6%	1,741
2018 (4 yrs)	58.7%	1,597
2017 (3 yrs)	62.4%	2,375
2016 (2 yrs)	67.2%	2,247
2015 (1 yrs)	74.1%	1,330
2014 (0 yrs)	97.8%	91

Year-by-Year MOT Results

2014

97.8%

Age (yrs) 0Tests 91Avg Mileage 7,559Top Failure Brakes — 4.4%

2015

74.1%

Age (yrs) 1Tests 1,330Avg Mileage 31,781Top Failure Suspension — 23.2%

2016

67.2%

Age (yrs) 2Tests 2,247Avg Mileage 53,571Top Failure Suspension — 44.2%

2017High Fail Rate

62.4%

Age (yrs) 3Tests 2,375Avg Mileage 78,200Top Failure Suspension — 44.7%

2018High Fail Rate

58.7%

Age (yrs) 4Tests 1,597Avg Mileage 99,639Top Failure Suspension — 55.6%

2019High Fail Rate

56.6%

Age (yrs) 5Tests 1,741Avg Mileage 122,253Top Failure Suspension — 55.8%

2020High Fail Rate

60.0%

Age (yrs) 6Tests 1,333Avg Mileage 141,277Top Failure Suspension — 50.9%

2021High Fail Rate

59.6%

Age (yrs) 7Tests 2,075Avg Mileage 152,313Top Failure Suspension — 49.3%

2022High Fail Rate

57.3%

Age (yrs) 8Tests 1,770Avg Mileage 169,267Top Failure Suspension — 53.1%

2023High Fail Rate

60.8%

Age (yrs) 9Tests 2,182Avg Mileage 190,396Top Failure Suspension — 50.5%

2024High Fail Rate

57.3%

Age (yrs) 10Tests 2,756Avg Mileage 207,992Top Failure Suspension — 39.9%

MOT results for 2014 London Taxis Int Tx4 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2014	0	97.8%	91	7,559	Brakes — 4.4%
2015	1	74.1%	1,330	31,781	Suspension — 23.2%
2016	2	67.2%	2,247	53,571	Suspension — 44.2%
2017	3	62.4%	2,375	78,200	Suspension — 44.7%
2018	4	58.7%	1,597	99,639	Suspension — 55.6%
2019	5	56.6%	1,741	122,253	Suspension — 55.8%
2020	6	60.0%	1,333	141,277	Suspension — 50.9%
2021	7	59.6%	2,075	152,313	Suspension — 49.3%
2022	8	57.3%	1,770	169,267	Suspension — 53.1%
2023	9	60.8%	2,182	190,396	Suspension — 50.5%
2024	10	57.3%	2,756	207,992	Suspension — 39.9%

Common MOT Failures

Top failure categories across all test years for 2014 London Taxis Int Tx4, with age trends.

Suspension

42.6%

↑ Increases with age

Lamps, reflectors and electrical equipment

29.2%

↑ Increases with age

Brakes

20.5%

↑ Increases with age

Lamps, Reflectors and Electrical Equipment

18.8%

↑ Increases with age

Noise, emissions and leaks

15.6%

↓ Decreases 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	1.1% (0 yrs)	39.9% (10 yrs)	+38.8%	🔴 ↑
Brakes	4.4% (0 yrs)	16.7% (10 yrs)	+12.3%	🔴 ↑

Other Manufacture Years

2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

← Back to London Taxis Int Tx4 overview

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About This Data

This page shows how London Taxis Int Tx4 cars manufactured in 2014 perform at MOT as they age. Data spans from 2014 to 2024, covering 19,497 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.