Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart (Pack of 2)

I have been using using this oil for several years in 4 different vehicles. Since I do the oil changes myself I prefer to spend a little extra and use full synthetic. Most of the dealerships use a blend unless you pay additional. I have been happy with the engine performance. No leaks or other issues. Mobil is the recommended oil for Porsche, Bentley, and Mercedes so it should be good enough for my Honda and Toyotas.

My Mercedes-Benz have always recommended fifteen thousand mile oil. I have used since new. Both over 100,000 miles. Compression tests on both indicate insignificant cylinder wear. From my experience a very high quality product. Which Mercedes-Benz knew long before I found out.,

This is the only oil you should be using in any air cooled lawnmower, be it walk behind or zero-turn. Helps keep oil temps low during those hot days when your cooling fins are filled with grass clippings.

It's Mobil 1, a quality oil. The product is great but the description and photos on Amazon are NOT what they're actually shipping. Amazon is showing an older bottle and outdated label. The bottle design is different, the one I received matches the Mobil website. In addition, the photos of the back of the bottle on Amazon don't have BMW LL01 approval however the bottles I received (May 2025) indicate the oil does in fact have the formal BMW Longlife 01 approval, which is also on the Mobil website.

As someone who values both vehicle performance and long-term engine health, I've found Mobil 1's Advanced Fuel Economy 0W-20 to be a standout choice.WHAT I APPRECIATE:Enhanced Fuel Efficiency: The low-viscosity formulation is designed to improve fuel economy, which I've noticed during my daily commutes.Extended Protection: Mobil 1 claims up to 10,000 miles between oil changes, and in my experience, the oil maintains its integrity throughout.Engine Cleanliness: The Triple Action Formula helps prevent sludge and deposits, keeping my engine running smoothly.Temperature Performance: Whether in the heat of summer or the cold of winter, this oil provides reliable start-up protection.CONSIDERATIONS:Price Point: While it's a premium product, the performance benefits justify the cost for me.BOTTOM LINE:Mobil 1 Advanced Fuel Economy 0W-20 is a high-quality synthetic oil that offers tangible benefits in fuel efficiency and engine protection. It's a worthwhile investment for those serious about vehicle maintenance.

It was able toss up, this or Pennzoil ultra platinum 0w20 full synthetic....This arrived sooner so it's what I went with as the car was due for an oil change and with the car paid off I do oil and filter changes myself at home, car runs good with it, will see how it goes.

My favorite oil at a very good price, delivered straight to my door. I use this in a 2006 Buick with low miles that is like new. I only change the oil every 2 years (1500 miles or so), which is why I choose the extended life synthetic.

Probably the best oil you can buy. Have been using this in my 2007 MB ML500. I have also used Valvoline and Castrol. All synthetic oil. Can go wrong with this. It has the right rating for my SUV. Have been changing the oil every 10k miles. Yes I know I should be doing it more frequently than the MB recommends (5k). So far it has made it to 210k miles and still going strong. No major engine malfunction. Unfortunately, it leaks some oil but would likely cost more to fix than to continue to add oil. Small puff of blue smoke on startup is something that recently popped up. Can it make it to 300k? Who knows!