Related by context. Frequent words. (Click for all words.) 63 Voltec 61 electric drivetrain 60 Flextreme 58 electric powertrain 58 electric propulsion 58 Continuously Variable Transmission 57 propulsion 57 Turbocharging 57 #.# liter Ecotec 56 Cadillac Converj 56 electrically driven 56 Direct Injection 56 BMW ActiveE 55 hybrid propulsion 55 kW/# hp [002] 55 Megacity Vehicle 55 Converj 55 SmartGauge 55 powertrain 55 cylinder turbocharged 55 hydrogen internal combustion 55 conventional internal combustion 54 Hybrid Vehicle 54 Theta II 54 BMW ActiveHybrid X6 54 Saab BioPower 54 F# Style 54 HYbrid4 54 Rear wheel 54 Lunar Rover 53 turbocharged petrol 53 hybrid powertrain 53 #.# liter TDI 53 BMW Vision EfficientDynamics 53 hybrid powertrains 53 combustion engine 53 kWh lithium ion battery 53 Hyundai Sonata Hybrid 53 Hybrid Concept 53 ramjet 53 Multiair 53 #mpg [001] 53 e tron 52 bi turbo 52 HEMI V 8 52 Ecoboost 52 Valvetronic 52 ion propulsion 52 drivelines 52 Ti VCT 52 lithium ion polymer 52 dual overhead cam 52 Hydrogen Fuel 52 proprietary Lithium Ion 52 twin turbo diesel 52 internal combustion 52 spaceframe 52 Ecotec engine 52 hybrid drivetrain 52 twin turbo engine 52 VASIMR 52 zero tailpipe emissions 52 cylinder turbocharged engine 52 Optima Hybrid 51 Volt 51 #.# liter VVT 51 BlueOn 51 Fuel Cell Vehicle 51 pneumatic valves 51 Toyota Hybrid Synergy 51 efficient powertrains 51 eStar 51 Ford EcoBoost 51 XL1 51 propulsion systems 51 Efficient Dynamics 51 liter TFSI 51 Land Glider 51 Hymotion 51 FCX Concept 51 drivetrain components 51 Hemi V8 51 Extreme Hybrid 51 Chevrolet Volt 51 twin turbo V8 51 Nancy Gioia 51 Nm torque 51 Audi e tron 51 PHEV 51 scramjet engine 51 compressed hydrogen 50 mechatronic 50 naturally aspirated engine 50 RT LAB 50 BMW EfficientDynamics 50 TT Coupe 50 smart fortwo electric 50 Chevrolet Silverado #,#.# L 50 nanomotor 50 C MAX Energi 50 Vauxhall Ampera