Ford C-Max years to avoid — 330,841 MOT tests ranked

Inspect most carefully: 2007, 2008, 2010. Strongest in the data: 2013 or 2016. The ranking uses 330,841 MOT tests across 13 registration years (2023–2025) and compares each year with all UK cars of the same age.

Every C-Max 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 2013 Strong 103.9 +3.9 pts 77.3% 40,639
2 2016 Strong 103.4 +3.4 pts 84.7% 31,341
3 2017 103.1 +3.1 pts 87.1% 23,785
4 2015 102.6 +2.6 pts 81.3% 33,794
5 2011 102.2 +2.2 pts 71.3% 30,857
6 2014 101.9 +1.9 pts 77.8% 37,461
7 2012 101.8 +1.8 pts 73.0% 32,362
8 2018 99.5 -0.5 pts 85.8% 14,307
9 2019 99.1 -0.9 pts 87.5% 7,865
10 2009 98.4 -1.6 pts 64.8% 15,886
11 2010 Inspect 97.8 -2.2 pts 65.1% 17,671
12 2008 Inspect 96.4 -3.6 pts 61.5% 30,711
13 2007 Inspect 95.6 -4.4 pts 60.7% 14,162

Why 2007 and 2008 and 2010 rank lower

The 2010 cohort passes 65.1% of tests (-2.2 points versus same-age cars) at a median 94,395 miles, with suspension the leading failure system. The 2008 cohort passes 61.5% of tests (-3.6 points versus same-age cars) at a median 102,923 miles, with suspension the leading failure system. The 2007 cohort passes 60.7% of tests (-4.4 points versus same-age cars) at a median 107,002 miles, with suspension 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 2007 example beats a neglected 2013 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 C-Max years should I avoid?

Based on 330,841 MOT tests adjusted against cars of the same age, 2007, 2008, 2010 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 C-Max year to buy used?

2013 and 2016 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 C-Max reliable overall?

Across 330,841 tests, the median age-adjusted index is 101.8 (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.