I don't know the exact "cost", which may be too complicated to calculate it, including car,maintenance,gas,insurrance, even tickets.... $ y9 E; |- h+ [% i( L; G V 0 D8 i e' \) k9 I) GFor me, I think car-pool is just to share part of gas "cost" and have some fun on road.....5 ^, g' F. c+ M. U- Q1 ]. R
" f- A. o$ X% l1 mI usally charge passager 30 bucks for a trip.