IPCC Fourth Assessment Report: Climate Change 2007
Climate Change 2007: Working Group III: Mitigation of Climate Change
Figure 5.12

Figure 5.12: Comparison of three studies on Well-to-wheels CO2 emission analyses

Note: See text for an explanation of the legend. All the results are normalized by the value of ICE-G (gasoline).

Source: EUCAR/CONCAWE/JRC, 2006; GM/ANL, 2005; Toyota/Mizuho, 2004.