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

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