Toyota Highlander Hybrid 2020 Owner's Manual page 572

572
GAS STATION INFORMATION
Auxiliary catch lever (P.408)
Fuel filler door (P.241)
Hood lock release lever (P.408)
Fuel filler door opener (P.241)
Power back door switch (P.137)
Tire inflation pressure (P.511)
Fuel tank capacity
(Reference)
Fuel type
Cold tire inflation
pressure
Engine oil capacity
(Drain and refill 
reference)
Engine oil type
HIGHLANDER HV_U
17.1 gal. (65 L, 14.2 Imp. gal.)
Unleaded gasoline only P.507
P.511
P.508
P.508