View Single Post
Old 03-08-2013, 09:42 AM   #17
Cruising in Top Gear
ac_2007's Avatar
Join Date: Aug 2011
Location: Location
Posts: 793
Ultra 94 is rated at 94 octane because it contains ethanol.

In other words, you're buying worse gas at a higher price compared to Shell V-Power.
ac_2007 is online now   Reply With Quote