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2015 London Taxis Int Tx4 — MOT History by Age

How cars manufactured in 2015 perform at MOT as they age

11 years
Current Age
63.4%
Latest Pass Rate
16,820
Total Tests (All Years)
186,395 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 9

This car: 63.4%
Average: 62.0%

✅ 1.4% above average (15872 models compared)

How This Car Ages

Pass rate progression for the 2015 London Taxis Int Tx4 as it ages.

0 yrs92.9%
1 yrs80.3%
2 yrs75.5%
3 yrs72.4%
4 yrs65.8%
5 yrs68.6%
6 yrs65.4%
7 yrs63.3%
8 yrs66.2%
9 yrs63.4%

Bar chart showing pass rate by car age from 0 to 9 years

Fail Rate %
📊 View as table
AgePass RateTests
0 yrs92.9%56
1 yrs80.3%1,332
2 yrs75.5%2,179
3 yrs72.4%1,482
4 yrs65.8%1,651
5 yrs68.6%1,274
6 yrs65.4%2,013
7 yrs63.3%1,669
8 yrs66.2%2,106
9 yrs63.4%3,058

Pass Rate Trend

How the 2015 London Taxis Int Tx4 pass rate changes as it ages, from first MOT to most recent.

Trend shows stable over 10 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (9 yrs)63.4%3,058
2023 (8 yrs)66.2%2,106
2022 (7 yrs)63.3%1,669
2021 (6 yrs)65.4%2,013
2020 (5 yrs)68.6%1,274
2019 (4 yrs)65.8%1,651
2018 (3 yrs)72.4%1,482
2017 (2 yrs)75.5%2,179
2016 (1 yrs)80.3%1,332
2015 (0 yrs)92.9%56

Year-by-Year MOT Results

2015
92.9%
Age (yrs) 0Tests 56Avg Mileage 8,573Top Failure Lamps, Reflectors and Electrical Equipment — 7.1%
2016
80.3%
Age (yrs) 1Tests 1,332Avg Mileage 29,422Top Failure Lamps, Reflectors and Electrical Equipment — 13.7%
2017
75.5%
Age (yrs) 2Tests 2,179Avg Mileage 49,715Top Failure Suspension — 23.8%
2018
72.4%
Age (yrs) 3Tests 1,482Avg Mileage 74,545Top Failure Suspension — 28.5%
2019
65.8%
Age (yrs) 4Tests 1,651Avg Mileage 96,636Top Failure Suspension — 36.5%
2020
68.6%
Age (yrs) 5Tests 1,274Avg Mileage 117,885Top Failure Suspension — 35.8%
2021
65.4%
Age (yrs) 6Tests 2,013Avg Mileage 128,471Top Failure Suspension — 33.8%
2022High Fail Rate
63.3%
Age (yrs) 7Tests 1,669Avg Mileage 144,474Top Failure Suspension — 39.5%
2023
66.2%
Age (yrs) 8Tests 2,106Avg Mileage 165,696Top Failure Suspension — 37.7%
2024High Fail Rate
63.4%
Age (yrs) 9Tests 3,058Avg Mileage 186,395Top Failure Suspension — 34.3%

Common MOT Failures

Top failure categories across all test years for 2015 London Taxis Int Tx4, with age trends.

Suspension
31.3%
↑ Increases with age
Lamps, reflectors and electrical equipment
21.1%
↑ Increases with age
Brakes
15.0%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
11.8%
— Consistent
Tyres
11.3%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Not enough data to compare failures across ages.

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the London Taxis Int Tx4 page →

About This Data

This page shows how London Taxis Int Tx4 cars manufactured in 2015 perform at MOT as they age. Data spans from 2015 to 2024, covering 16,820 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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