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24.9%fail rate

BMW 3 Series MOT pass rate by year

How the BMW 3 Series's MOT pass rate changes year by year, from 1981 to 2021, across the DVSA record.

What is the BMW 3 Series MOT pass rate by year?

The MOT pass and failure rate for each BMW 3 Series model year, from the DVSA record. Only years with at least 1,000 tests are shown, so each figure is a real average rather than a handful of cars. The BMW 3 Series averages 24.9% failures across all years.

YearPass rateFailure rateTests
198169.3%30.7%1,493
198270.6%29.4%2,716
198369.8%30.2%1,289
198468.3%31.7%3,333
198567.8%32.2%5,746
198668.3%31.7%12,577
198768.9%31.1%22,345
198869.2%30.8%37,652
198969.0%31.0%65,200
199069.1%30.9%77,324
199166.8%33.2%81,889
199264.6%35.4%91,726
199363.7%36.3%113,834
199464.0%36.0%147,192
199564.6%35.4%215,288
199665.6%34.4%260,301
199766.6%33.4%290,256
199867.2%32.8%328,203
199968.0%32.0%529,267
200068.6%31.4%604,635
200169.8%30.2%770,440
200272.4%27.6%906,984
200373.5%26.5%920,194
200473.5%26.5%713,710
200576.3%23.7%670,498
200678.3%21.7%776,806
200778.5%21.5%877,743
200878.4%21.6%672,818
200978.5%21.5%540,048
201079.5%20.5%545,272
201180.3%19.7%521,279
201279.9%20.1%526,096
201382.2%17.8%460,958
201483.5%16.5%370,423
201585.9%14.1%318,278
201687.4%12.6%224,425
201788.1%11.9%28,533
201888.4%11.6%56,683
201987.9%12.1%63,644
202088.1%11.9%14,034
202189.9%10.1%1,213

Does age change how often a BMW 3 Series fails?

Older BMW 3 Seriess fail more often, as expected. The 1981 cars fail 30.7% of tests against 10.1% for the 2021. Across every year the model averages 24.9%. The 1993 is the weakest year at 36.3%, and the 2021 the strongest at 10.1%.

More on the BMW 3 Series

The full failure breakdown for this model, and how it compares to others.

See also
BMW 3 Series: common MOT failures and the parts that fix them
All BMW models compared by MOT failure rate
MOT failure rates across Britain

Sources: DVSA MOT History API: MOT test results and defect data ยท DVSA MOT testing data for Great Britain