Suzuki Sx4
Reliability, running costs, and MOT data across 15 years from 66,554 real MOT tests.
Avg Pass Rate
80%
Total Tests
66,554
Best Year
2020 (96%)
Years Covered
15
How reliable is the Suzuki Sx4?
Suzuki Sx4 by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2020 | 96% | 650 | 27,786 mi |
| 2019 | 93% | 3,150 | 31,067 mi |
| 2018 | 91% | 4,246 | 39,553 mi |
| 2017 | 89% | 5,178 | 48,601 mi |
| 2016 | 88% | 5,352 | 58,722 mi |
| 2015 | 86% | 5,903 | 66,711 mi |
| 2014 | 82% | 10,448 | 72,614 mi |
| 2013 | 77% | 5,691 | 72,178 mi |
| 2012 | 73% | 3,558 | 77,215 mi |
| 2011 | 72% | 4,179 | 82,547 mi |
| 2010 | 72% | 3,714 | 89,318 mi |
| 2009 | 71% | 3,674 | 90,089 mi |
| 2008 | 71% | 4,618 | 95,199 mi |
| 2007 | 69% | 4,449 | 99,965 mi |
| 2006 | 68% | 1,744 | 100,733 mi |
Checking a specific Suzuki Sx4?
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About the Suzuki Sx4
The Suzuki Sx4 has been tested 66,554 times in 2024 MOT data across 15 model years (2006 to 2020), with an average pass rate of 80%. That's close to the national average of 82%. Available as petrol.
Best and Worst Years
The 2020 model is the most reliable with a 96% pass rate from 650 tests. The 2006 model has the lowest at 68%. With a 28 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Newer SUZUKI SX4s show better MOT pass rates than older ones, with an average improvement of 17 percentage points.
Mileage Across Years
The oldest model in our data (2006) averages 100,733 miles, while the newest (2020) averages 27,786 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.