How many gallons does a Subaru Outback hold?
The Subaru Outback typically has an 18.5-gallon fuel tank (about 70 liters).
This figure represents the official tank capacity for recent generations. While the tank size is standardized, the actual usable range depends on the engine and driving conditions, and exact figures can vary by model year and trim, so consult your owner’s manual or Subaru brochure for your specific vehicle.
Official capacity for recent generations
Variations by year and trim
Impact on range and practical considerations
Summary
