X85
Blended with 85% ethanol and 15% top quality hydrocarbons every time, unlike pump E85
which is very inconsistent.
Specific Gravity: 0.78 @ 60°F
Color: Colorless
MON: 95
RON: 115
(R+M)/2: 105
RVP: 4.61 psi / 31.8 kPa
Oxygen Content: 30.02% by weight
Stoichiometric A/F ratio: 9.81

X98
Top quality ethanol fuel produced with the consistency for which VP is famous
Specific Gravity: 0.794 @ 60°F
MON: 105
RON: 125
(R+M)/2: 115
RVP: 2.3 psi / 15.9 kPa
Stoichiometric A/F ratio: 8.98
Oxygen Content: 34.7% by weight