transportationGearHow Slick It Is! Fill 'Er Up With Cooking Oil, Not Crude OilBy John VoelckerGearRadical Engines, Quirky Designs Refuel Quest for Car of FutureBy Dan OrzechGearPorsche Conjures Carrera 205 for Luxury Boat DesignBy Carlos BergfeldGearBus-Train Commuter Battle Ends Where Rubber Tires Meet the RailsBy Dave DemerjianGearEuro Carmakers Build MicrohybridsBy Mark DurhamGearGM Resurrects the Electric CarBy WIRED StaffGearNew York to L.A. in Two HoursBy WIRED StaffGearCars Chat and Park ThemselvesBy Cyrus Farivar