AWD/IS350/IS300 - Page 367

367

8-1. Specifications

8

Vehi

cle

 spec

ifi

ca

tions

■

Oil capacity (Drain and refill [Ref-
erence

*

])

*

: The engine oil capacity is a reference 

quantity to be used when changing the 
engine oil. Warm up and turn off the 
engine, wait more than 5 minutes, and 
check the oil level on the dipstick.

■

Engine oil selection (IS350 
AWD/IS350/IS300 
AWD/IS300)

“Toyota Genuine Motor Oil” is used in 
your Lexus vehicle. Use Lexus 
approved “Toyota Genuine Motor Oil” 
or equivalent to satisfy the following 
grade and viscosity.
Oil grade: ILSAC GF-6A multigrade 
engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for 
good fuel economy and good starting 
in cold weather.
If SAE 0W-20 is not available, SAE 
5W-20 oil may be used. However, it 
must be replaced with SAE 0W-20 at 
the next oil change.

Displacement

303.2 cu. in. (4969 cm

3

)

Drive belt tension

Automatic adjustment

Fuel

Fuel type

Unleaded gasoline only

Octane Rating

91 (Research Octane Number 96) or higher

Fuel tank capacity
(Reference)

17.5 gal. (66.5 L, 14.6 Imp. gal.)

Lubrication system

With filter



IS350 (2WD)

6.0 qt. (5.7 L, 5.0 Imp. qt.)



IS350 AWD/IS300 
AWD (AWD)

6.8 qt. (6.4 L, 5.6 Imp. qt.)



IS300

4.9 qt. (4.6 L, 4.0 Imp. qt.)



IS500

9.1 qt. (8.6 L, 7.6 Imp. qt.)

Without fil-

ter



IS350 (2WD)

5.8 qt. (5.5 L, 4.8 Imp. qt.)



IS350 AWD/IS300 
AWD (AWD)

6.3 qt. (6.0 L, 5.3 Imp. qt.)



IS300

4.5 qt. (4.3 L, 3.8 Imp. qt.)



IS500

8.3 qt. (7.9 L, 7.0 Imp. qt.)