Kia Picanto years to avoid — 529,561 MOT tests ranked

Inspect most carefully: 2005, 2006, 2007. Strongest in the data: 2018 or 2020. The ranking uses 529,561 MOT tests across 19 registration years (2023–2025) and compares each year with all UK cars of the same age.

Every Picanto year, ranked

The age-adjusted MOT index sets 100 as the pass rate of all UK cars registered in the same year and tested in the same calendar year. Higher is better. This prevents an old car being labelled a “bad year” simply because it is old.

RankYearIndexVs same-agePass rateTests
1 2018 Strong 102.4 +2.4 pts 88.8% 48,131
2 2020 Strong 102.0 +2.0 pts 91.9% 23,322
3 2019 101.4 +1.4 pts 89.8% 47,943
4 2021 101.4 +1.4 pts 91.8% 16,314
5 2017 101.3 +1.3 pts 85.3% 39,227
6 2014 101.1 +1.1 pts 76.9% 42,887
7 2015 101.1 +1.1 pts 79.8% 40,287
8 2022 100.3 +0.3 pts 91.5% 6,639
9 2013 99.0 -1.0 pts 72.3% 37,734
10 2016 99.0 -1.0 pts 80.3% 37,097
11 2012 96.8 -3.2 pts 68.0% 38,959
12 2010 96.4 -3.6 pts 63.8% 38,239
13 2009 96.1 -3.9 pts 62.5% 37,403
14 2011 95.8 -4.2 pts 65.0% 31,122
15 2008 95.5 -4.5 pts 60.6% 9,312
16 2004 95.2 -4.8 pts 59.5% 5,152
17 2007 Inspect 94.5 -5.5 pts 59.6% 7,902
18 2005 Inspect 93.3 -6.7 pts 57.8% 10,318
19 2006 Inspect 92.1 -7.9 pts 56.5% 11,573

Why 2005 and 2006 and 2007 rank lower

The 2007 cohort passes 59.6% of tests (-5.5 points versus same-age cars) at a median 68,195 miles, with brakes the leading failure system. The 2005 cohort passes 57.8% of tests (-6.7 points versus same-age cars) at a median 72,054 miles, with brakes the leading failure system. The 2006 cohort passes 56.5% of tests (-7.9 points versus same-age cars) at a median 70,194 miles, with brakes the leading failure system. This is population-level evidence, not a known-fault list: service history, engine version and the individual MOT record can outweigh the registration-year average.

How to use this before buying

  • Rankings describe the cohort, not the car. A cherished 2005 example beats a neglected 2018 one — always run the specific reg through the free MOT history check.
  • Read the advisories. Repeated notes for the same component across years mean the owner has been ignoring it. Decode them in our advisory library.
  • Scan before you pay. A 2-minute OBD scan reveals stored faults the dashboard hides — see our scanner guide.

FAQs

Which Picanto years should I avoid?

Based on 529,561 MOT tests adjusted against cars of the same age, 2005, 2006, 2007 are the lower-scoring outliers. That is a prompt for closer inspection, not proof that every car from those years is bad.

What is the best Picanto year to buy used?

2018 and 2020 lead the age-adjusted MOT ranking. The score compares each registration year with all UK cars of the same age; the specific car's history and condition still take priority.

Is the Picanto reliable overall?

Across 529,561 tests, the median age-adjusted index is 99.0 (100 equals the pass rate of all cars registered in the same year). Use the spread between years as one signal, then check the individual registration.

Methodology: index = 100 + the model-year cohort’s MOT pass-rate difference versus all UK vehicles registered in the same year and tested in the same calendar year. Class 4 initial tests only; retests excluded; at least 1,500 tests per page. “Inspect” years are below both the same-age baseline and the model’s median index by at least 2 points. Association is not proof of a model-year defect. DVSA anonymised data 2023–2025, OGL v3.0.