Related by context. Frequent words. (Click for all words.) 62 mpg 61 litres/# km 58 #.#L/#km [001] 56 l/# km 55 mpg city/# mpg 54 city/# highway 54 L/# km 53 l/#km 53 MPG 53 #-# km h 52 #mpg [002] 52 Fuel Economy 52 PHEV 52 g km 51 GS #h 50 litres/#km 50 zero tailpipe emissions 49 Fusion Hybrid 49 tailpipe emissions 49 Ford Fusion Hybrid 49 electric drivetrain 49 Honda CR Z 49 horsepower 49 #g/km [001] 48 zero emission 48 kpl 48 #MPH [001] 48 0 #km h 48 Jetta TDI 48 km h 48 #hp #kW [002] 48 #.#mph [004] 48 #.#mpg [003] 48 PZEV 47 Automotive X PRIZE 47 horsepower V8 47 electric powertrain 47 Volt 47 hybrid drivetrain 47 hybrid powertrain 47 hybrid electric 47 BLUETEC 47 EVs 47 Honda Civic Hybrid 46 kW 46 fleetwide average 46 PHEVs 46 Ford Escape Hybrid 46 Shell Eco 46 Camry Hybrid 46 Chevy Volt 46 Toyota Highlander Hybrid 46 Toyota iQ 46 combustion engine 46 e tron 46 Hybrid Synergy Drive 46 mileage 45 Tesla Roadster 45 Smart Fortwo 45 drag coefficient 45 Civic Hybrid 45 Cruze Eco 45 #g/km [002] 45 Escape hybrid 45 Mitsubishi i MiEV 45 mpg highway 45 Chevrolet Volt 45 compressed hydrogen 44 Honda Insight 44 Hybrid Vehicle 44 8 CYL 44 Smart ForTwo 44 exhaust emissions 44 hp 44 mileages 44 liter turbocharged engine 44 Highlander Hybrid 44 ZR1 43 0 #mph 43 BMW #d 43 Lexus RX #h 43 Escape Hybrid 43 Nissan LEAF 43 CTS V 43 Fuel Efficiency 43 turbo diesel 43 Fisker Karma 43 Nissan Leaf 43 6 CYL 43 lb ft torque 43 bhp 43 ZENN 43 #kW [003] 43 Formula SAE 43 #hp [002] 43 supercar 43 Brammo 43 milage 43 internal combustion 43 hypermiling 43 efficiency