TOYOTA 2010 Prius - Manual (Page 579)

558
6-1. Specifications
■
Engine number and electric motor (traction motor) number
The gasoline engine number and
electric motor (traction motor)
number are stamped as shown.
Gasoline engine number
Electric motor (traction motor)
number
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 11.9 gal. (45 L, 9.9 Imp.gal.)