hypermiling


hy·per·mile

H5380950 (hī′pər-mīl′)intr.v. hy·per·miled, hy·per·mil·ing, hy·per·miles To engage in driving practices, such as shifting the transmission to neutral when going down hills, in order to produce the greatest gas mileage possible.

hypermiling

(ˈhaɪpəˌmaɪlɪŋ) nthe practice of maximizing the fuel economy of a motor vehicle, esp through driving technique and vehicle maintenance