General motors Cadillac
Reliability, running costs, and MOT data across 5 years from 441 real MOT tests.
Avg Pass Rate
79%
Total Tests
441
Best Year
2009 (87%)
Years Covered
5
How reliable is the General motors Cadillac?
General motors Cadillac by Year
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About the General motors Cadillac
The General motors Cadillac has been tested 441 times in 2024 MOT data across 5 model years (2006 to 2010), with an average pass rate of 79%. That's close to the national average of 82%. Available as petrol.
Best and Worst Years
The 2009 model is the most reliable with a 87% pass rate from 54 tests. The 2006 model has the lowest at 69%. With a 18 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
The GENERAL MOTORS CADILLAC has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2006) averages 101,720 miles, while the newest (2010) averages 62,458 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Compared to the General motors brand average of 90%, the Cadillac is 11 points lower, placing it among the less reliable General motors models.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.