Related by context. Frequent words. (Click for all words.) 73 gas guzzlers 70 gas guzzling 64 gas guzzling vehicles 60 gas guzzling cars 58 gas guzzling SUVs 56 mpg 56 clunker 54 Toyota Prius 54 SUVs 52 Civic Hybrid 52 manual transmission 51 Prius 51 diesels 51 #mpg [002] 50 mileage 50 Ford Escape Hybrid 49 #x#s [002] 49 diesel 49 Tesla Roadster 48 Toyota Prius hybrid 48 L/# km 48 diesel powered 47 internal combustion engine 47 EVs 47 tailpipe emissions 47 scrappage 47 Volvos 47 Hummers 47 Honda Insight 47 hybrids 46 Volt 46 Chevy Volt 46 Honda Fit 46 Lexus RX 46 CAFE standards 46 clunkers 45 smart fortwo 45 hybrid powertrain 45 xB 45 #.# liter V8 45 diesel engine 45 #Z [001] 45 Hummer H2 44 VW Beetle 44 Hummer 44 Mazda3 44 subcompact 44 hatchbacks 44 Mazda6 44 CR Z 44 coupes 44 cabriolet 44 Clunkers 44 EcoBoost 44 V6 44 Miata 44 Nissan Leaf 44 PHEV 43 Yaris 43 electric hybrid 43 flex fuel 43 off roader 43 Mazda2 43 Acura TL 43 SUV 43 WRX 43 V6 engine 43 horsepower V 43 CUV 43 Q7 43 supercar 43 Infiniti G# 43 Mazda5 42 Roadster 42 Veyron 42 gallon 42 #.#L [001] 42 roadster 42 CO2 emissions 42 CR V 42 crossover SUV 42 combustion engine 42 #g/km [002] 42 CTS V 42 Audi Q7 42 RAV4 42 Elantra 42 supercars 42 Volvo C# 42 Volvo XC# 42 powertrain 42 cars 42 Priuses 42 4Runner 42 Jetta 42 Clunkers program 42 hybrid 42 Chevrolet Volt 42 cylinder engine 42 coupe 42 #.# liter V6