There are three types of gas. The gas you put in a 2013 Mazsda would be unleaded gas.
Hi I have 1995 E320 and the grade gas I use is premium.
Yeah it shouldnt hurt anything
99.999%
No
unleaded
Gas *Fifth Grade Science i know BECAUSE I AM IN 5TH grade!
Only high octane gas can be used around 92
Currently regular grade gas is $2.19 - $2.45 in Nashville TN.
The purity is different.
RegularRegular
The R/T has the hemi so it takes premium gas. My HEMI, from the factory, took mid-grade. (So, 89 octane)
The gas which any car uses depends on the engine type and is determined by the manufacturer of the automobile. For cars that use gas, the octane (grade) ratings are normally in the manuals that come in the car.