Subaru Outback
Reliability, running costs, and MOT data across 18 years from 12,769 real MOT tests.
Avg Pass Rate
82%
Total Tests
12,769
Best Year
2021 (94%)
Years Covered
18
About the Subaru Outback
The Subaru Outback has been tested 12,769 times in 2026 MOT data across 18 model years (2004 to 2021), with an average pass rate of 82%. That's close to the national average of 82%. Available as petrol and diesel.
Best and Worst Years
The 2021 model is the most reliable with a 94% pass rate from 784 tests. The 2005 model has the lowest at 70%. With a 24 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Newer SUBARU OUTBACKs show better MOT pass rates than older ones, with an average improvement of 14 percentage points.
Mileage Across Years
The oldest model in our data (2004) averages 134,291 miles, while the newest (2021) averages 27,630 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Subaru Outback?
Subaru Outback by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2021 | 94% | 784 | 27,630 mi | |
| 2020 | 91% | 407 | 34,925 mi | |
| 2019 | 93% | 1,030 | 41,337 mi | |
| 2018 | 90% | 1,085 | 52,588 mi | |
| 2017 | 91% | 746 | 62,472 mi | |
| 2016 | 90% | 1,254 | 75,847 mi | |
| 2015 | 85% | 1,384 | 87,656 mi | |
| 2014 | 85% | 393 | 101,391 mi | |
| 2013 | 81% | 415 | 100,053 mi | |
| 2012 | 75% | 433 | 112,842 mi | |
| 2011 | 81% | 883 | 114,449 mi | |
| 2010 | 79% | 834 | 123,818 mi | |
| 2009 | 77% | 501 | 115,908 mi | |
| 2008 | 72% | 350 | 120,270 mi | |
| 2007 | 72% | 609 | 123,973 mi | |
| 2006 | 72% | 729 | 130,846 mi | |
| 2005 | 70% | 497 | 130,499 mi | |
| 2004 | 72% | 435 | 134,291 mi |
Subaru Outback Guides & Articles
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