Closing The Fuel Tank Cap; Fuel Types; Use Of Ethanol Blended Gasoline In A Gasoline Engine - Toyota Prius+ Owner's Manual

1-6. Refueling

Closing the fuel tank cap



Fuel types

Except EU area:
Unleaded gasoline, Research Octane Number of 95 or higher
EU area:
Unleaded gasoline conforming to European standard EN228, Research
Octane Number of 95 or higher


Use of ethanol blended gasoline in a gasoline engine

Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
 Fuel tank capacity
Approximately 45 L (11.9 gal., 9.9 Imp. gal.)
140
PRIUS +_OM_OM47821E_(EE)
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.