GM and Partners Burn Rubber to Improve Fuel Economy
GM and Partners Burn Rubber to Improve Fuel Economy National Tire Research Center to speed testing, development of fuel-efficient tires
DETROIT - General Motors' drive to improve vehicle fuel economy is expected to gain traction in January when GM engineers and scientists begin work with research partners to accelerate the development of tire technology at the new National Tire Research Center in Halifax County, Va.
The world-class facility, to which GM contributed $5 million, uses state-of-the-art tire performance machinery that will enable automakers and tire manufacturers to replicate real-world emergency events and improve vehicle highway safety.
By some estimates, tire design can help improve fuel efficiency by up to 7 percent. A tire's rolling resistance is determined by variations in tread pattern, construction, material quality and processing techniques. Ultimately, the lower the rolling resistance, the less fuel is needed to move the vehicle forward.
Low rolling resistance tires are expected to help customers save money at the gas pump, as will more efficient conventional engines and electric powertrains.
"The work we'll undertake at the National Tire Research Center will have a big impact on how quickly next-generation tire technologies will be developed and the accuracy of their design and engineering," said Ken Morris, GM's executive director of Global Vehicle Performance and Safety, and proving grounds and test labs. Morris attended the center's ribbon-cutting ceremony in October.