Citroen Grand c4
Reliability, running costs, and MOT data across 6 years from 609 real MOT tests.
Avg Pass Rate
71%
Total Tests
609
Best Year
2011 (80%)
Years Covered
6
How reliable is the Citroen Grand c4?
Citroen Grand c4 by Year
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About the Citroen Grand c4
The Citroen Grand c4 has been tested 609 times in 2024 MOT data across 6 model years (2007 to 2012), with an average pass rate of 71%. That's 11 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as diesel and petrol.
Best and Worst Years
The 2011 model is the most reliable with a 80% pass rate from 95 tests. The 2008 model has the lowest at 67%. The 13 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer CITROEN GRAND C4s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Mileage Across Years
The oldest model in our data (2007) averages 116,234 miles, while the newest (2012) averages 108,919 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the Citroen brand average of 79%, the Grand c4 is 8 points lower, placing it among the less reliable Citroen models.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.