How far will the vehicle run on one tank of DEF?
Much like fuel economy, it greatly depends on vehicle operating conditions. We estimate that a Medium Duty Hino Truck which runs 800 miles (1,300km) per week achieving a fuel economy of approximately 10 MPG will run almost 2400 miles (3,900km) per tank of DEF. This would be a DEF economy of approximately 500 MPG. We are currently doing additional testing on our EPA2010 demo vehicles in the U.S to acquire additional data points.
