Lexus GS 450h2011 Manual page 590

6-1. Specifications
■ Engine number
Engine
Model
Type
Bore and stroke
Displacement
Drive belt tension
Fuel
Fuel type
Octane Rating
Fuel tank capacity
(Reference)
590
GS_HV_U (OM30C14U)
May 21, 2010 2:41 pm
The engine number is stamped on
the engine block as shown.
2GR-FSE
6-cylinder V type, 4-cycle, gasoline
3.70  3.27 in. (94.0  83.0 mm)
3
210. 9 cu.in. (3456 cm
Automatic adjustment
Premium unleaded gasoline only
91 (Research Octane Number 96) or higher
17.2 gal. (65 L, 14.3 Imp.gal.)
)