Driving gamification is something I had in my mind for some time.
Torque seems to be a good starting point, so I asked on the Torque support forum for a plugin that can provide some data to play with.
No one answered, so far; so I began experimenting myself.
I'm collecting Torque logs on a known road trip, changing driving style from time to time, to build a library of trips.
Here are the first:
I'm adding an Analysis tab where I'm experimenting with statistical functions that can measure a trip and give a score that can be compared with other trips to find the "perfect driving style".
There's a thread about this on the Hybrid Synergy Forum.