Mobil 1 Extended Performance High Mileage 5W-20; 5QT

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.

Great price and great oil. I use this in my 4runner every 5k miles. Engine runs great and is as good as new thanks to this oil!

Used as hydraulic oil in my zero-turn mower and works wonderfully. This is great oil at a good price.

My vehicle runs great on this oil . Adds protection for a older vehicle with alot of miles.

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!

While Mobil 1 isn’t really comparable to something like Amsoil it’s still a good quality oil, very commonly available, and reasonably priced when purchased from Walmart or online. I run this oil in my 2015 Ram 1500 5.7 hemi. It calls for 5W-20 but most everyone has concluded that 5W-30 is much better in a higher mileage engine and trucks that see a lot of idle time. Mine is showing 206k miles and still going strong. Mobil 1 claims 10k mile oil change intervals but I’d personally recommend changing it at 5k miles.

Good wrap around the oil container but needs on the box. (This end up)

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.