Audi A4 SE TDI — Reliability by Year
2,536 vehicles · MOT data 2005–2014 · first-test pass rates
This page shows MOT first-test pass rates for each year the Audi A4 SE TDI was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →
Which year Audi A4 SE TDI is most reliable?
MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests.
Tests range from an average of 111,687 miles (newest year) to 164,000 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →
We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Audi A4 SE TDI.
Check any UK registration — free MOT history and risk insights.