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.

I had a 2006 CRV, traded it in at 300k. I kept up on maintenance religiously. I used Mobil 1 and changed every 10k, the car never was in the shop. Very good oil.

This is all I ever use in all my vehicles! Definitely recommend, I only have to change my oil once a year. I only drive to work and back under 10000 miles a year. Great oil and filters, all my vehicles running great 0 burning oil 0 problems.

Best engine protection, have used Mobil 1 in many engines for over 35 years. Makes them last much longer and stay clean on the inside, no gunk build up and REALLY helps starting in sub-zero temps.

I own a 2002 Chevy Avalanche and have run Mobil One since the first oil change.Currently I have 438,000 miles on my vechile and it is still the original motor.

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.

I used Mobil 1 5w/30 for 12 years and 260,000 miles in my 04 GMC 2500HD. Changed the oil between 6500 and 7000 miles. The engine outlasted the rest of the truck. Enough said.

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.

Have used this product in my last 5 corvettes and can say that in my opinion it is a very good product and does exactly as advertised. I have never entertained the thought of another brand as this product has excelled in my opinion.

Glad I could find a oil that meets GM spec. For the 3.6 They had timing chain stretch problems. The Mobil 1 does a fine job even in the Arizona heat. I worked at the GM desert Proving Grounds and saw first hand what Mobil 1 did in their test fleet.