MOT comparison
Ford Focus Mk2 vs Vauxhall Astra Mk5
How the Ford Focus Mk2 (2004–2011) and the Vauxhall Astra Mk5 (2004–2009) do at their MOTs, compared at the same mileage so a high-mileage car is never measured against a low-mileage one.
Ford Focus Mk2
9,004,243
MOT tests compared · built 2004–2011
Passes more often in 11 of 17 mileage bands
Vauxhall Astra Mk5
5,791,100
MOT tests compared · built 2004–2009
Passes more often in 0 of 17 mileage bands
MOT pass rate by mileage
Share of MOTs passed first time, at the mileage recorded at the test.
66,723 and 38,150 MOTs
322,871 and 191,012 MOTs
645,338 and 386,942 MOTs
817,774 and 508,170 MOTs
871,984 and 553,702 MOTs
883,929 and 564,400 MOTs
869,408 and 559,919 MOTs
837,313 and 543,684 MOTs
778,187 and 507,838 MOTs
695,066 and 454,554 MOTs
1,251,550 and 818,694 MOTs
615,907 and 409,031 MOTs
235,817 and 164,229 MOTs
76,351 and 58,323 MOTs
30,556 and 27,059 MOTs
4,345 and 4,355 MOTs
1,124 and 1,038 MOTs
Parts that fail more often
Only differences that hold across at least half of the mileage bands we could compare, and that are far too large to be chance, are listed. How we decide
Ford Focus Mk2 fails more often on
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Front brake pad
Fails about 1.5 times as often as the Vauxhall Astra Mk5: 1.3% of MOTs against 0.74%.
In 11 of 17 mileage bands · Braking System
Vauxhall Astra Mk5 fails more often on
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Rear coil spring
Fails about 6 times as often as the Ford Focus Mk2: 4.8% of MOTs against 1.3%.
In 14 of 17 mileage bands · Springs & Shocks
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Horn
Fails about 8 times as often as the Ford Focus Mk2: 1.8% of MOTs against 0.31%.
In 14 of 17 mileage bands
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These are differences in real MOT results, not engineering verdicts. Owner mix differs between models (some are more often taxis, first cars or rural cars), which is why every figure compares cars at the same mileage. How we compare cars.
MOT records: DVSA MOT history, which contains public sector information licensed under the Open Government Licence v3.0. See this the other way round.