TOYOTA 2013 Prius PHV - Manual (Page 677)

613
6-1. Specifications
6
Veh
icle speci
fic
a
tions
PRIUS PHV_OM_OM47787U_(U)
Fuel
Fuel type Unleaded gasoline only
Octane Rating 87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)
10.6 gal. (40 L, 8.8 Imp.gal.)
NOTICE
■
Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and
undergo changes in quality depending on the how the vehicle is used.
Refuel at least 5.3 gal.(20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this
may affect components of the fuel system or the gasoline engine.