E-Z Rent-A-Car Teacher Discount December 19, 2017December 19, 2017 Savings Guru Teacher Savings Index Teacher Discount Savings Other Sales & Coupons Teacher Discount Summary E-Z Rent-A-Car offers teachers a 10% discount. 4.3 E-Z Rent-A-Car is the place to go for affordable economy and luxury car rentals. Teachers can save even more with this exclusive discount. Teacher Discount Teachers can save 10% on car rentals. Savings GuruBrands recognize how much educators give of themselves to better the future world. Brands recognize this by offering education pricing and the Savings Guru shares all of those discount here.