Related by context. Frequent words. (Click for all words.) 63 EPA SmartWay 56 SmartWay 53 IIHS Top 52 Super Ultra Low 52 #/#-mpg rating 52 SmartWay Transport Partnership 51 mpg city/# highway 51 MPGe 50 Nissan Altima Hybrid 49 PZEV 49 Audi A3 TDI 49 ENERGY STAR ® 48 LEED EB 48 EPA ENERGY STAR 48 LEED Certification 48 BlueTec 47 VPP Star 47 Selective Catalytic Reduction SCR 47 Saturn VUE 47 A3 TDI 47 ENERGY STAR label 46 Sustained Excellence 46 EcoLogo 46 WasteWise 46 Certified Advantage 46 Compact Car 46 SCAQMD 46 Environmental Stewardship Award 46 ZEV 46 Hyundai Entourage 46 EPEAT Gold 46 EnergyStar 45 ENERGY STAR 45 MY# [003] 45 Freightliner Custom Chassis 45 CleanFUEL USA 45 GSA Contract 45 ACERT 45 eStar 44 ecoFLEX 44 Medium Duty 44 evaporative emissions 44 CALSTART 44 Dual Fuel 44 sulfur fuels 44 Audi TDI 43 LEED Platinum certification 43 LEED CI 43 smog forming 43 tandem axle 43 city/# highway 43 FIPS #-# certification 43 BERTL Best 43 Carbon Offset 43 #g/km CO2 [001] 43 BACT 43 Bluetec 43 Voluntary Protection 43 Coors Light Pole 43 BLUETEC 43 Common Criteria Certification 43 diesel engines 43 USGBC LEED 43 UL Certified 43 ISO #:# Certification [002] 43 LoneStar 43 MaxxForce 43 pickups SUVs 42 Underwriters Laboratory 42 Fuel Efficient 42 propane autogas 42 #.#L V8 #V 42 Toyota Camry Hybrid 42 Efficient Dynamics 42 Customer Satisfaction Excellence 42 #mpg [001] 42 Kenworth trucks 42 National Scenic Byways 42 BlueTEC 42 Clean Diesel 42 CTIA Emerging 42 URAC accreditation 42 #.#L I4 #V DOHC 42 ENERGY STAR Partner 42 Fuel Efficiency 42 Fastest Lap 42 designation 42 Ford Transit Connect 42 HUMMER H3 42 6 CYL 41 Concept Vehicle 41 Fuel Economy 41 Supplier Excellence Award 41 Hybrid Synergy Drive 41 BlueMotion 41 Common Criteria certification 41 Mercedes Benz Sprinter 41 Jetta TDI 41 mpg 41 RCRA 41 EuroNCAP