This tool lets you explore the space: https://www.carboncounter.com/#!/explore https://www.carboncounter.com/#!/explore Note you can tweak specific rebates an

This tool lets you explore the space: https://www.carboncounter.com/#!/explore https://www.carboncounter.com/#!/explore Note you can tweak specific rebates and/or gas prices, mileage per year, length of ownership etc. in the advanced options and they have presets for each state.