Here the layout makes no assumption on what you drive.
This is one of the great features here and anyone can participate and learn. The somewhat general forum areas would lend well to a merge, IMO. There would be some new forums added to facilitate Fuelly specific issues.
In reviewing the current Fuelly forum posts I see predominantly posts about how to use Fuelly and the mobile app and then a lot of posts about fuel for example: "Ethanol vs. no ethanol for my new rig"
New forum areas would probably include:
Fuelly Tech and Admin (how to use Fuelly) Fuelly Mobile App | Use and Development Fuel Talk | Discussions about fuel, fuel brands, additives, fueling up, etc
Most of the rest of the existing posts would fit into current topic ares here at Gas Savers.