You can get an Esurance good student discount if you have at least a B average. Student drivers can save as long as they are a full time high school or college student.
Young drivers are usually quite expensive to insure since they lack driving experience. However, Esurance offers a good student discount because having good grades shows the insurer that you are responsible off the road, meaning you're more likely to be responsible in the driver's seat as well.
Esurance good student discounts vary by state, but it's always worth the effort of checking if they are available in your location.