SmartWay Vehicle Thresholds iv ^B ^m ^& ^v ^^^ MY 2009 MY 2010 GREENHOUSE GAS SCORE AIR POLLUTION SCORE Score 10 9 8 7 6 5 4 3 2 1 0 CO2e Emission (g/mile) <237 238-283 284-329 330-375 376-421 422-467 468-513 514-559 560-605 606-651 652 and up Combined City/Hwy Label MPG Gasoline 38+ 32-37 28-31 24-27 22-23 20-21 18-19 16-17 15 14 1 Diesel 43+ 36-42 31-35 28-30 25-27 22-24 20-21 19 17-18 16 1 * In August 2009, EPA updated the CO2, CH4, and N2O emission factors. As a result, the scores fora small number of 2009 model year vehicles were adjusted. Vehicles that received SmartWay certification for MY 2009 before these adjustments were made will maintian their cetification. Score 10 9 8 7 6 5 4 3 2 1 0 US EPA Tier 2 Emission Standard Bin 1 Bin 2 Bin 3 Bin 4 Bin 5 Bin 6 Bin 7 Bin 8 — — — California Air Resources Board LEV II Emission Standard ZEV SULEVII — ULEVII LEV II LEV II option 1 — SULEV II Ig trucks ULEV II Ig trucks LEV II Ig trucks -- ' Bin 9, 10,11 phased out in MY 2009. US EPA Certified SmartWay8 Vehicles that get a combined score of > 18 (minimum GHG score = 9; minimum air pollution score = 9) Elite US EPA Certified •SmartWay® Vehicles that get a combined score of > 13 (minimum GHG score = 6; minimum air pollution score = 6) Unhid Suitt I n.unnTwin:il • r--|,i-|i-,i Apra, EPA-420-B-13-016, January 2008 ------- |