| Year | Title | Spronsor |
|---|---|---|
| 2016-2017 | EcoCar | DOE, GM |
| 2015-2016 | Ecocar3 | General Motors |
| 2014-2015 | EcoCar3 | EcoCar3 |
| 2013-2014 | EcoCar2 | DOE, GM, Freescale |
| Year | Title | Spronsor |
|---|---|---|
| 2016-2017 | EcoCar | DOE, GM |
| 2015-2016 | Ecocar3 | General Motors |
| 2014-2015 | EcoCar3 | EcoCar3 |
| 2013-2014 | EcoCar2 | DOE, GM, Freescale |