I love Mobil1 Extended Performance. its have triple protection and last longer performance. I leave it in my car for the full 15,000 miles with no worries. I had a 2010 Lexus RX350 that I got 150,000 miles changing at 15,000 mile intervals, Please always check your engine oil capacity should be full oil in engine for best protection, which was the maximum at that time. I wish it will have more promotions deals.

I have been using Mobile 1 for 8 years now. The previous owner used Mobile 1 from the start. It's a 2006 Chevy Silverado with 243,000 miles on it. The oil is changed about every 12,000 miles and the filter is changed every 6,000. It uses about a quart of oil between filter changes.

Mobil 1 is the ONLY oil I will use. This Extended Performance is even better than the original. At 10,000 miles the oil still looks new and is at the full mark. I've never gone the full 20,000 miles, but I'm sure it would easily make it. I use this in my wife's 2015 Honda Accord. BTW, I use their new Hybrid Synthetic in my 2022 Ford Maverick.

Mobil 1 Extended Performance has been in my vehicles since it became available. My current vehicle is a Chevrolet Equinox. It is the 1.5L with a turbo. Turbos are maintained most effectively with high quality motor oil. Mobil 1 Extended Performance gives my vehicle the best protection, and I know that I have a quality product from past experiences.

I changed my oil on 2020 Equinox 1.5T before a 1500 mile road trip from NY to SC. I used 0w20, a week before trip. The engine was very smooth, avg 34 mpg at 75 mph. Dip stick shower full and upon return still showed full. Oil color after the drip was not dark or smell burnt. Plan to check oil levels once a wk and take oil down to 5% on OLM. I saw how M1 does test on their oil and have no doubt it can go that far. Use with confidence.

Mobile1 synthetic oil has been used in all my Toyota vehicles. Several of them are now more than 150K miles, but inside of the engines are still very clean seems like it's new (I checked it careful while when the valve cover gasket was replaced, for 2000 Sienna and 2003 Camry SE). You can tell if the oil is good (or not) only when you disassemble the engine after it passed 100K miles. Thanks for reading.

see above comment...Mobil #1 is the best oil available for enhanced engine protection w/ reasonable pricing associated with it after reading many on-line internet peer reviews....unlike "Amsoil" which is greatly overpriced for the additional unneeded over protection it provides.

I began using Mobil 1 oil when I took a job working as a lubrication “chemist”. I was not a R&D pro, but had technical skills from other scientific disciplines and was charged with buying equipment and starting a lab. I had lots to read, learn and understand but was quickly impressed that virtually all synthetic oil manufacturers would compare their products to Mobil 1. (All trying to measure up and catch up). I retired 13 years ago and have no reason to change from the brand that I trust.

Great product and at a great price

i am grateful to have opportunity to be able to buy the same Mobil1 that is used in every type of competition vehicle on different circuits all around the world and to know they engineer a specific product intended for my car.