TOYOTA 2011 Prius - Manual (Page 589)

568
6-1. Specifications
PRIUS_U (OM47685U) DVD
n Engine number
The engine number is stamped
on the engine block as shown.
Engine
Fuel
Model 2ZR-FXE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 3.17
×
3.48 in. (80.5
×
88.3 mm)
Displacement 109.7 cu. in. (1798 cm
3
)
Valve clearance
(engine cold)
Automatic adjustment
Fuel type Unleaded gasoline only
Octane Rating 87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)
11.9 gal. (45 L, 9.9 Imp.gal.)