| http://www.w3.org/ns/prov#value | - Hanssen said it cost $1 to charge the batteries the night before the race and about $4 for the gas it consumed.If hybrid makers added plug-in, Hanssen said, mass production could get the extra cost down to about $3,000 over that of a regular hybrid model.When my Focus wagon dies, I hope that they will have more of a selection of kinds of cars -- station wagons, mini-vans that are hybrids.
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