Savings Calculators ($$ and CO2)

Ridesharing saves money and reduces harmful greenhouse gas emissions. Follow these links to find out how much!

Cost & CO2 Savings Calculators - This is a great general calculator that looks at your annual driving costs and an estimate of your emissions.

Kyoto Fuel Efficiency Chart - This chart, from the Earth Future website, helps you determine specific fuel efficiency and greenhouse gas emissions of your own vehicle. Remember, you can cut your emissions in half or more by ridesharing!