In my country the most common uber vehicle is a Toyota Prius which uses about 4 L per 100 kms. As our buses are poorly run and empty the majority of the time, U

In my country the most common uber vehicle is a Toyota Prius which uses about 4 L per 100 kms. As our buses are poorly run and empty the majority of the time, Ubers are the optimum environmental option to get from A to B.