Related by context. Frequent words. (Click for all words.) 61 BEVs 55 HEV 55 PHEV 55 hybrid powertrains 54 vehicles PHEVs 54 Hybrid Vehicle 54 Voltec 54 HEVs 54 EV 53 Hybrid Vehicles 53 vehicles HEVs 53 hydrogen internal combustion 53 FCVs 52 gaseous fuels 52 EVs 51 CNG compressed natural 51 #.#kW [002] 51 PEVs 51 urea injection 51 proprietary Lithium Ion 51 Medium Duty 50 lithium ion polymer 50 hybrid electric 50 8 CYL 50 Hybrid Cars 50 Direct Injection 50 Lithium Ion batteries 50 V2G 50 Li Ion batteries 50 Toyota Prius Plug 50 levelized cost 49 Lead Acid 49 BEV 49 conventional internal combustion 49 electromobility 49 CODA Automotive 49 motors generators 49 drivelines 49 NiMH 49 NiMH batteries 48 Inverters 48 #.#L V6 #V DOHC 48 PHV 48 Lithium Ion Battery 48 PHEVs 48 MPGe 48 NGVs 48 #VDC [002] 48 electrically driven 48 efficient powertrains 48 kW/# hp [002] 48 Li ion batteries 48 ultra capacitors 48 Hydrogen Fuel Cell 47 eStar 47 frequency converters 47 USCAR 47 Ni MH 47 NiCd 47 ActaCell 47 cell Li Ion 47 Super Ultra Low 47 lithium ion rechargeable batteries 47 ignition coils 47 powertrain chassis 47 PEM fuel 47 BMW ActiveE 47 Lithium Ion Batteries 47 Selective Catalytic Reduction SCR 47 ePower 47 MiEV 47 ZEV 47 C MAX Energi 46 MBtech 46 Megacity Vehicle 46 Honda Accord Hybrid 46 Lithium ion 46 propane autogas 46 Capstone MicroTurbine 46 CALSTART 46 electric powertrain 46 FreedomCAR 46 lithium ion batteries 46 Hydrogen Storage 46 Diesel Engines 46 Hydrogen Fuel 46 Nickel Metal Hydride 46 LCVs 46 Li ion 46 electric propulsion 46 USABC 46 #KW [001] 46 Brad Bergholdt 46 Panasonic EV 46 BlueEFFICIENCY 46 Fuel Cell Vehicle 46 Fuel Efficient 46 Electrotherm 46 #kVA [002] 46 cathode materials 46 medium voltage switchgear