Here’s a blog by Mike Blumenthal that I found funny, yet kind of weird. Seems Google is experimenting with the listings for mobile by adding gas prices to the 3-pack. OK, we’ll see if this sticks…might be helpful if you want the lowest price for gas, but how much gas, and time, will saving a few cents cost ya?
Google appears to be rolling out local gas prices to the mobile Local 3 Pack. The pricing is also visible on the Local Finder and the location Knowledge panel. Spotted last night by Dr Pete on the desktop and Adam Humphreys of Making8 and reported this AM by Barry Schwartz it is visible to me on iPhone Safari and iPhone Chrome but not yet the Google search app. On the desktop I am seeing on Safari and Chrome.
Read article here: http://blumenthals.com/blog/2016/04/13/gas-prices-added-to-local-3-pack/