I have a 94 camaro with 267,000 miles. I have used Mobil 1 in it since the car was new. I replaced the valve cover gaskets last month and the rockers looked new. I will only use Mobil 1 in my other vehicles also.

I have used Mobil1 extended performance oil in my 2 cadillacs from day one and it works perfectly! After 103 k miles, no issues. My cars never uses a drop of oil.

[This review was collected as part of a promotion.] We use this on all our vehicles. Great for high mileage. We change at about 8,000 miles . Keeps our vehicles running smoothly.

Excellent oil. I only buy the 5 qt size. I think you should include a windshield reminder label since you are marketing to people who change their own oil. Every 5 qt bottle should have a label attached.

I have been using Mobil 1 5w-30 in my Chevrolet S10 for 15 years now. I switched to high mileage when it reached 300,000 miles. The truck now has 548,000 on the original engine and still runs very well.

[This review was collected as part of a promotion.] We change our own oil on our cars. Husband is a mechanic. It saves us tons bgg of money and mobil 1 is the top of the line oil. Long engine life for a synthetic oil.

[This review was collected as part of a promotion.] Great oil very nice bottle easy pour the protect is great protection i would definitely recommend this oil to friends and family i will continue to use this product

I have 2001 Lexus RX300 which my miles its already been 380,000 and my car has excellent performance until now i had been using Mobil 1 5W-30 since the first change oil until now.

Great product

Good price