Fuel tank: 40 of 40 variants rated.
Subaru Outback 2.5i X-Explore tops the Subaru Outback ranking by Fuel tank, at 64 L (16.9 gal US).
Across 40 ranked variants, Fuel tank spans from 63 L (16.6 gal US) to 64 L (16.9 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Subaru Outback 2.5i X-Explore | 2020 | Wagon | Petrol | 64 L (16.9 gal US) |
| 2 | Subaru Outback 2.5i Comfort | 2017 | Wagon | Petrol | 64 L (16.9 gal US) |
| 3 | Subaru Outback 2.5i Premium | 2017 | Wagon | Petrol | 64 L (16.9 gal US) |
| 4 | Subaru Outback 2.0D Premium | 2017 | Wagon | Diesel | 64 L (16.9 gal US) |
| 5 | Subaru Outback 2.5i Comfort | 2015 | Wagon | Petrol | 64 L (16.9 gal US) |
| 6 | Subaru Outback 2.5i Premium | 2015 | Wagon | Petrol | 64 L (16.9 gal US) |
| 7 | Subaru Outback 2.0D Comfort | 2015 | Wagon | Diesel | 64 L (16.9 gal US) |
| 8 | Subaru Outback 2.0D Premium | 2015 | Wagon | Diesel | 64 L (16.9 gal US) |
| 9 | Subaru Outback 2.5i Luxury | 2013 | Wagon | Petrol | 64 L (16.9 gal US) |
| 10 | Subaru Outback 2.5i Executive | 2013 | Wagon | Petrol | 64 L (16.9 gal US) |
| 11 | Subaru Outback 2.0D Business Edition+1 | 2013 | Wagon | Diesel | 64 L (16.9 gal US) |
| 12 | Subaru Outback 2.0D Luxury+1 | 2013 | Wagon | Diesel | 64 L (16.9 gal US) |
| 13 | Subaru Outback 2.0D Executive+1 | 2013 | Wagon | Diesel | 64 L (16.9 gal US) |
| 14 | Subaru Outback 2.5i Luxury+1 | 2009 | Wagon | Petrol | 64 L (16.9 gal US) |
| 15 | Subaru Outback 2.5i Exclusive+1 | 2009 | Wagon | Petrol | 64 L (16.9 gal US) |
| 16 | Subaru Outback 2.5i Executive+1 | 2009 | Wagon | Petrol | 64 L (16.9 gal US) |
| 17 | Subaru Outback 3.6R Executive | 2009 | Wagon | Petrol | 64 L (16.9 gal US) |
| 18 | Subaru Outback 2.0D Luxury | 2009 | Wagon | Diesel | 64 L (16.9 gal US) |
| 19 | Subaru Outback 2.0D Exclusive | 2009 | Wagon | Diesel | 64 L (16.9 gal US) |
| 20 | Subaru Outback 2.0D Executive | 2009 | Wagon | Diesel | 64 L (16.9 gal US) |
| 21 | Subaru Outback 2.0D Executive | 2009 | SUV | Diesel | 64 L (16.9 gal US) |
| 22 | Subaru Outback 2.0D Comfort | 2008 | SUV | Diesel | 64 L (16.9 gal US) |
| 23 | Subaru Outback 2.0D Luxury | 2008 | SUV | Diesel | 64 L (16.9 gal US) |
| 24 | Subaru Outback 2.0D Exclusive Edition | 2008 | SUV | Diesel | 64 L (16.9 gal US) |
| 25 | Subaru Outback 2.5i Comfort Edition+1 | 2007 | SUV | Petrol | 64 L (16.9 gal US) |
| 26 | Subaru Outback 2.5i Comfort+1 | 2007 | SUV | Petrol | 64 L (16.9 gal US) |
| 27 | Subaru Outback 2.5i Luxury+1 | 2007 | SUV | Petrol | 64 L (16.9 gal US) |
| 28 | Subaru Outback 2.5i Comfort+1 | 2006 | SUV | Petrol | 64 L (16.9 gal US) |
| 29 | Subaru Outback 2.5i Executive+1 | 2006 | SUV | Petrol | 64 L (16.9 gal US) |
| 30 | Subaru Outback 3.0R Luxury | 2006 | SUV | Petrol | 64 L (16.9 gal US) |
| 31 | Subaru Outback 3.0R Executive | 2006 | SUV | Petrol | 64 L (16.9 gal US) |
| 32 | Subaru Outback 2.5i Executive Pack+1 | 2005 | SUV | Petrol | 64 L (16.9 gal US) |
| 33 | Subaru Outback 3.0R Executive Pack | 2004 | SUV | Petrol | 64 L (16.9 gal US) |
| 34 | Subaru Outback 2.5i+1 | 2003 | SUV | Petrol | 64 L (16.9 gal US) |
| 35 | Subaru Outback 2.5i Comfort Pack+1 | 2003 | SUV | Petrol | 64 L (16.9 gal US) |
| 36 | Subaru Outback 2.5i Geyser Blue Edition | 2024 | Wagon | Petrol | 63 L (16.6 gal US) |
| 37 | Subaru Outback 2.5i 50Yr AWD Edition | 2023 | Wagon | Petrol | 63 L (16.6 gal US) |
| 38 | Subaru Outback 2.5i Comfort | 2021 | Wagon | Petrol | 63 L (16.6 gal US) |
| 39 | Subaru Outback 2.5i Field | 2021 | Wagon | Petrol | 63 L (16.6 gal US) |
| 40 | Subaru Outback 2.5i Premium | 2021 | Wagon | Petrol | 63 L (16.6 gal US) |