Fuel Information - Lexus LX 570 Owner's Manual

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8-1. Specifications

Fuel information

◆ Gasoline engine
For GCC countries

You must only use unleaded gasoline.
Select premium unleaded gasoline with a Research Octane Number of 95 or
higher for optimum engine performance.
If this premium type cannot be obtained, you may use unleaded gasoline with
a Research Octane Number as low as 91.
For Malaysia

You must only use unleaded gasoline.
Select premium unleaded gasoline with a Research Octane Number of 95 or
higher for optimum engine performance.
If this premium type cannot be obtained, you may temporarily use unleaded
gasoline with a Research Octane Number as low as 91.
Except for GCC countries

You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 91 or higher for
optimum engine performance.
*
: Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar, Kuwait
◆ Diesel engine
Vehicles with diesel exhaust gas recirculation system

You must only use diesel fuel with a cetane number of 48 or higher.
Vehicles without diesel exhaust gas recirculation system (Below altitude

1500 m [4922 ft.])
You must only use diesel fuel with a cetane number of 44 or higher.
Vehicles without diesel exhaust gas recirculation system (Above altitude

1500 m [4922 ft.])
You must only use diesel fuel with a cetane number of 48 or higher.
LX570_450d_OM_OM60R63E_(GE)
*
, Yemen, Jordan, Lebanon and Iraq
*
, Yemen, Jordan, Lebanon, Iraq and Malaysia