Related by context. Frequent words. (Click for all words.) 58 S tronic 57 kWh lithium ion battery 57 Nissan Altima Hybrid 57 Audi e tron 56 ActiveE 56 electric drivetrain 56 Hybrid Vehicle 56 microcar 56 compressed hydrogen 55 hybrid powertrain 55 A6 Avant 55 AuraGen 55 Ultimate Aero 55 electric powertrain 54 Wheego 54 TT RS 54 hybrid drivetrain 54 XL1 54 e tron 54 BlueTec 54 Audi TT RS 54 eStar 54 Panamera S 54 MPGe 54 CTS V Coupe 54 Smart Fortwo 54 #i Convertible 53 Toyota iQ 53 #mpg [001] 53 Aptera 53 ActiveHybrid 53 Sonata Hybrid 53 #.#L engine 53 Altima Hybrid 53 smart fortwo electric 53 liter turbo engine 53 LM P1 53 Audi R# 52 variable valve 52 Chevrolet Corvette Z# 52 Edison2 52 hybrid powertrains 52 #.# liter HDi 52 lithium ion battery 52 Smart ForTwo 52 Mitsubishi i MiEV 52 Winglet 52 Honda FCX Clarity 52 Volkswagen Scirocco 52 AC Propulsion 52 Ariel Atom 52 zero tailpipe emissions 52 Panamera Turbo 52 Passat CC 52 #cc engine 52 Honda FCX 51 transmission CVT 51 Rinspeed 51 Nissan Leaf electric 51 iMiEV 51 Enertia 51 Ford Transit Connect 51 produces #bhp 51 Smart fortwo 51 cleanest diesel 51 Audi S5 51 #i Coupe 51 Hybrid Synergy Drive 51 Fusion Hybrid 51 FlexFuel 51 MultiAir 51 SLS AMG 51 Volt 51 Cobalt SS 51 lithium polymer battery 51 NV# [002] 51 electric propulsion 51 A5 Sportback 51 LS #h L 51 DSG transmission 51 conventional internal combustion 51 quattro permanent 51 4MATIC 51 Audi quattro 51 U3 X 51 cc engine 51 EN V 51 Buckeye Bullet 51 liter turbocharged engine 50 Honda CR Z 50 LS #h 50 Tahoe Hybrid 50 Hyundai Genesis Coupe 50 i MiEV electric 50 Vectrix 50 diesel engined 50 lithium ion polymer 50 hardtop convertible 50 Fortwo 50 cylinder #cc [001] 50 Veloster