Gas is gas! But Chevron gas is great when combined with the people at the Pit Stop Car wash! I love this car wash because they are fairly priced (7,9,11) depending on what you need. But all include a free towel dry after going thru the machine. They also offer free use of the vacuums when you are done with your rub-a-dub-dub. So stop driving around your dirty car and get dialed in. Maybe get some gas, too!