I have been using Mobil 1 on my cars for the past 10+ years. It’s full synthetic, affordable and keeps my cars going strong. Happy to continue to use it for years to come.

Mobil One is a little expensive but I a sold on using knowing that I lost a lot of my oil at one time but this oil protected my engine. And Sam Club has it at a good price during the sale.

I've been using Mobil 1 oil for years and never experienced any major engine failures. When I find a vehicle I like I tend to keep it for years. It's always the suspension, frame or body that fails and never the engine,

Have been using Mobile 1 Synthetic exclusively for years in our family cars, my Corvette, and my modified Toyota 4X4. Never been disappointed. I stock up when it is on sale for a fantastic value.

Ordered quantity 2 of "Mobil MO481176 Quart 10W30 Synthetic Oil Pack of 6", This was a pack of 6 quart bottles of oil. Went to pick up and was given 2 one quart bottles.

This is the synthetic SAE grade recommended by Toyota for my 2015 Prius. The sale price makes it a great value. I have used Mobil 1 on all my cars since they were new.

I have used Mobil 1 Synthetic for many years in different weights including 0W20 and think it is the best. Mobil 1 synthetic Trans fluid instantly fixed my GM 8 speed that had been rough for 20000 miles. Amazing stuff

I've been using Mobil 1 for over 20 years. I start my cars on it at the 1st oil change and I haven't had a single problem as long as I've owned the cars; some over 200,000 miles.

For more than 9 years I have been using this oil in my Honda. I would not touch another motor oil. Engine just as smooth an clean as day one at top speeds. I buy 4 Quarts and bring them to my Honda Dealer to install with a Honda Filter.

I've been using Advanced Fuel Economy in different viscosity levels for multiple vehicles for years without any issues. It remains clean for thousands of miles up to the next recommended service. I will continue to use it along with any other Mobil 1 oil until it causes engine failure. I don't expect that to happen.