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SilverCrown9701 · 09-26-2014, 06:43 PM

I've been using Castrol GTX 5w-30 pretty much the entire span of ownership.

I have been curious about Mobil-1 oil...especially a specific type titled "Advanced Fuel Economy".

Has anyone tried this and seen results? Is this a good line of engine oil? What type and/or brands do you recommend and why?

Thanks!

Happy Hypermiling!

09-26-2014, 06:43 PM	#1 (permalink)
SilverCrown9701 EcoModding Apprentice Join Date: Aug 2014 Location: Texas Posts: 140 SilverCrown - '01 Toyota Camry LE Team Toyota 90 day: 35.32 mpg (US) Thanks: 109 Thanked 11 Times in 9 Posts	Which type of engine oil is best? I've been using Castrol GTX 5w-30 pretty much the entire span of ownership. I have been curious about Mobil-1 oil...especially a specific type titled "Advanced Fuel Economy". Has anyone tried this and seen results? Is this a good line of engine oil? What type and/or brands do you recommend and why? Thanks! Happy Hypermiling! __________________ The name "Camry" is an Anglicized phonetic transcription of the Japanese word kanmuri meaning "crown".