Maven, GM’s car-sharing service, is launching in New York City

For those who haven’t already gone insane trying to navigate New York City’s notoriously congested streets, there’s now a new, more tech-friendly way to rent a car in the Big Apple. Maven, the car-sharing service spun off from General Motors last year, is launching in Manhattan this week with more than 80 vehicles available for hourly and daily reservations.Maven, in which customers can find and book a car parked nearby on their smartphone, says it will have a diverse mix of ve