Chevrolet Lacetti
Reliability, running costs, and MOT data across 7 years from 4,042 real MOT tests.
Avg Pass Rate
66%
Total Tests
4,042
Best Year
2010 (69%)
Years Covered
7
About the Chevrolet Lacetti
The Chevrolet Lacetti has been tested 4,042 times in 2026 MOT data across 7 model years (2005 to 2011), with an average pass rate of 66%. That's 16 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as petrol.
Best and Worst Years
The 2010 model is the most reliable with a 69% pass rate from 398 tests. The 2006 model has the lowest at 62%. The 7 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The CHEVROLET LACETTI has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2005) averages 74,396 miles, while the newest (2011) averages 79,689 miles.
Compared to the Chevrolet brand average of 76%, the Lacetti is 10 points lower, placing it among the less reliable Chevrolet models.
Estimated Running Costs
Higher due to low pass rate
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2011 detailsHow reliable is the Chevrolet Lacetti?
Chevrolet Lacetti by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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