Jaguar Xk
Reliability, running costs, and MOT data across 12 years from 18,523 real MOT tests.
Avg Pass Rate
88%
Total Tests
18,523
Best Year
2015 (96%)
Years Covered
12
How reliable is the Jaguar Xk?
Jaguar Xk by Year
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About the Jaguar Xk
The Jaguar Xk has been tested 18,523 times in 2024 MOT data across 12 model years (2002 to 2015), with an average pass rate of 88%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2015 model is the most reliable with a 96% pass rate from 332 tests. The 2007 model has the lowest at 82%. The 14 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
Newer JAGUAR XKs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Mileage Across Years
The oldest model in our data (2002) averages 63,198 miles, while the newest (2015) averages 35,450 miles.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.