I've been using this product since new in my Toyota. Ten years later - no oil consumption and oil analysis always shows below average wear metals. Consistent quality product-

I love Mobil1 and use it to the fullest. I leave it in my car for the full 20,000 miles with no worries. I had a 2006 Camry that I got 300,00 miles changing at 15,000 mile intervals, which was the maximum at that time.

Works well in my 2016 6.2L. Been using Mobil 1 for years and switched to it for my 6.2L after the first couple of dealer-supplied oil changes. Not using any oil and runs great.

The quality of Mobile Oil has always been one of, if not the best motor oil available. This formula is no different and with it, Mobile Oil continues to impress

I have been using Mobil 1 synthetic oil in my vehicles for more years than I can remember. I believe Mobil 1 oil and regular oil changes contribute to reduced engine wear. Thank you for offering a great product at a affordable price.

Excellence oil, been using it exclusively for approximately 15yrs never had anything except great things to say about it. I will continue to use it as long as it’s made.

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.

I've used it for years for all of the family vehicles. Change interval of once per year, usually 10-12k miles. It's nice to only do an oil change once per year. Never a problem.

Have a 2015 Corolla ECO with the CVT transmission with 4,000 miles. I had the factory oil changed at 3,000 miles at the Exxon-Mobil station. This vehicle MUST use 0W-20 synthetic according to Toyota. There is now almost no engine noise and fuel economy is about 44 mpg on the highway.

I have been in charge of two different fleets at two different Sheriff's Office for the last 26 years and ALWAYS used Mobil 1 EP in every Ford Crown Vic, every PPV Tahoe and every single GM we have ever run. I cannot even imagine how many quarts, but thousands for sure and NEVER ONCE HAD AN ENGINE FAILURE! Change every 5K because of severe driving with Mobil 1 filters and have NEVER had an issue!!!! Will continue to use without question for many future oil changes!!!