WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
FUEL TANK SPECIFICATIONS
Fuel tank capacity
Approx. 90 l (23-3/4 US gal, 19-3/4 lmp gal)
Fuel recommendation
Refer to PRECAUTIONS FOR FUEL (UNLEADED PREMIUM GASOLINE RECOMMENDED)