One year/25k oil change - Saves time. Do you find yourself at the quick lube 3-4 times a year? Each trip, from start to finish, can be an hour or so each time. Most people have at least two cars, some have three or four - add up the hours spent and most people will be surprised how much time they lose while visiting the quick lube.
Cost: Yes AMSOIL may cost a little more per bottle, but given the guarantee of one year/25k drain intervals, AMSOIL has been proven to be about 50% less in cost to use. It has been shown to deliver benefits well beyond 25k, as per the used oil analysis.
MPG: Most AMSOIL customers report an increase in fuel mileage of 1-3 mpg, depending on the car and driving habits. In this day and age, any increase is a welcome, every little bit helps. With the edition of other lubes and fuel additives, even greater mpg benefits may be realized.
Top Protection: Since 1972 AMSOIL has been providing unsurpassed, high quality synthetic lubricants for the distinct purpose of keeping all machinery in top running condition. Oil analysis has proven that engine wear virtually stops when used in any engine, and isn't that why you are constantly prodded to change your cars oil?
Environmental: A family of four, on average, has three cars, two adults and one teenage driver and they can change oil on the average every 5k. And, they all use one gallon of oil and a filter. In a years time, that equates to nine gallons waste oil and nine used oil filters that have to be disposed of. Using AMSOIL cuts waste in this example by 66%, reducing the impact on the environment. If you are concerned about environmental impact, AMSOIL should be your choice. Amsoil has also proven to reduce tail pipe emissions because synthetic oils are less volatile.
As far as I'm concerned, there is no better choice than AMSOIL for the money and time you spend to protect the most expensive investment you have, other than your home. Save yourself time, money, wear and tear and do the environment a favor, switch or continue to use, The First In Synthetics - AMSOIL.