

Try not to have as heavy a foot as steady acceleration is not only much safer but is more efficient and is kinder to the depreciation of the vehicle. Aggressive acceleration churns the engine harder, siphoning more oil.

23% less efficient at 75 MPH (121 km/h).17% less efficient at 70 MPH (113 km/h).For most vehicles, as the speed increases from 55 MPH, it is: According to the Department of Energy, cruise control can help maintain constant speeds, avoiding unnecessary acceleration and deceleration, which is detrimental to fuel efficiency. Use cruise control when possible, such as on long, straight, and rural highways (just don't fall asleep at the wheel!). Obviously, a Lamborghini Aventador will be different than a Toyota Prius. Department of Energy, the optimal fuel efficient speed is 55 MPH, but it may vary depending on vehicles. When allowed by speed limits, 55 MPH (90 km/h) is best–According to studies by the U.S.Also, ensure that wheels are properly aligned.
#SHOPKEY PRO CHANGE MILEAGE MANUAL#
It is best to consult the driver's manual (also usually available online) or the side markings of the tires to find the optimal PSI range. Rigidity in tires allows for greater frictional interaction between rubber and the road, imparting forward momentum.
#SHOPKEY PRO CHANGE MILEAGE HOW TO#
Related Mileage Calculator | Fuel Cost Calculator How to Improve Gas Mileage?Ĭarpooling, public transport, or walking/bicycling are the best options for someone looking for the best possible gas mileage, or fuel efficiency.
