Citroen C1 vs Volkswagen up!
Both are city cars. First-time MOT failure at age 7, and what each one is known to fail on.
What each one fails on
MeasuredThe faults each records most at ages 6 to 9. Same figures as each full report.
Citroen C1
A suspension pin, bush or joint excessively wornAdvisory20.8%
Brake pipe damaged or excessively corrodedAdvisory5.1%
Exhaust system leaking or insecureAdvisory3.7%
A wheel badly distorted or wear between wheel and hub at spigot mountingAdvisory3.1%
A suspension component excessively damaged or corrodedAdvisory3.0%
A spring or spring component fractured or seriously weakenedAdvisory2.5%
Volkswagen up!
A suspension pin, bush or joint excessively wornAdvisory9.6%
A suspension pin, bush or joint excessively wornFail2.7%
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioningFail2.1%
Significant brake effort recorded with no brake applied indicating a binding brakeAdvisory2.0%
Play in steering rack inner joint(s)Advisory1.4%
An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source mFail1.1%