South Africa EN
Change country

Goodyear News

 

Less fuel and less CO2 thanks to unique 'FuelSaving Technology'

09-03-2009Product group: Passenger   Category: Technology

Goodyear introduces EfficientGrip: the more environmentally friendly tyre for less fuel consumption and more mileage

Goodyear EfficientGrip tire image

Geneva, Switzerland, March 3, 2009– Goodyear, one of the world's largest tire manufacturers, introduces EfficientGrip with FuelSaving Technology – a brand-new more environmentally friendly high-performance summer tyre that delivers important fuel savings while offering high mileage and excellent wet braking performance levels.

Tests by Goodyear's tire evaluation department in Luxembourg show that the new Goodyear EfficientGrip provides:

  • 15% better rolling resistance
  • 3% shorter braking distance on wet
  • 3% better wet handling

Additionally, extensive long-term tread wear tests show extremely positive results for the tire's mileage potential: A car equipped with the new Goodyear EfficientGrip can drive up to 25 percent more kilometers, which is another significant benefit for consumers and more friendly towards the environment.

"Low rolling resistance is the key performance indicator when aiming for lower fuel consumption and CO2 emissions," explained Jean-Pierre Jeusette, Goodyear's Director tire Technology Consumer tires for Europe, Middle East and Africa. "Our customer benefit goals were very ambitious and we have achieved them by using advanced materials and the latest developments in manufacturing techniques: thanks to Goodyear's new FuelSaving Technology we are now able to present an environmentally friendlier tire with very low rolling resistance levels and high mileage potential that at the same time fulfills Goodyear's strict requirements for important performance areas such as wet handling and wet braking,"said Jeusette.

Revolutionary FuelSaving Technology

Less fuel and less CO2 thanks to unique ‘FuelSaving Technology
Goodyear EfficientGrip is the first tire that features the company's innovative FuelSaving Technology. The term 'FuelSaving Technology' comprises several technological advances that directly affect the tire's rolling resistance: a special light-weight tire structure, a patented ‘CoolCushion Layer' and advanced compound materials and innovative manufacturing techniques. Together these various elements reduce the mount of energy required to make the tire roll, which reduces the car's fuel consumption and hence its CO2 emissions.
 

LightWeight Tire Structure

Less fuel and less CO2 thanks to unique ‘FuelSaving Technology
Using new materials and an efficient structure, the tire's weight has been reduced by about 10% . Less material with less heat generation leads to reduced rolling resistance levels. Compared to its predecessor, the EfficientGrip features a lower polyester ply end and a sidewall using less material, which contributes to the lower weight as well as to reduced rolling resistance.
 

Patented CoolCushion Layer

Less fuel and less CO2 thanks to unique ‘FuelSaving Technology
A new thermo-plastic ingredient used as a reinforcing agent replaces partially carbon black for less weight and less heat generation, resulting in a further decrease of the tire's rolling resistance.
 

Advanced compound materials

Less fuel and less CO2 thanks to unique ‘FuelSaving Technology
"The various compounds used in a tire significantly contribute to its performance; they are the result of intensive research and development by highly skilled compound engineers and material specialists and are probably one of the best kept secrets of each premium tire. For the EfficientGrip we not only use the latest generation of polymers: through the usage of advanced reinforcement and linking agents in the EfficientGrip's various compounds, the energy dissipation capability of the components has been greatly improved, reducing the tire's rolling resistance," explained Jeusette.
 

Goodyear EfficientGrip: major benefits for consumers and more friendly towards the environment

Leading car manufacturers choose EfficientGrip as Original Equipment

The new Goodyear EfficientGrip has already been approved as Original Equipment by several car manufacturers, such as Renault for the new Megane 3 and Mercedes for the E-Class. Various additional OE approval projects with leading car makers are ongoing.

Available in various sizes

With the launch of the EfficientGrip, Goodyear continues its history of introducing innovative tire technologies, delivering a tire that provides environmental benefits without compromising the safety relevant performance areas such as wet braking or handling. The new EfficientGrip will be available in various sizes covering a wide range of cars from the compact class up to the luxury class:

SizeLoad indexSpeed symbol
255/35R1894Y XL
205/40R1784W XL
225/40R1892W XL
235/40R1895Y XL
245/40R1897Y XL
255/40R1794Y
205/45R1683W
205/45R1788W XL
225/45R1791W
225/45R1794Y XL
245/45R1795Y
245/45R1795W
245/45R1799Y XL
245/45R18100Y XL
195/50R1582V
205/50R1687W
205/50R1793W XL
215/50R1795W XL
SizeLoad indexSpeed symbol
225/50R1692W
225/50R1798W XL
195/55R1585H
195/55R1585V
195/55R1687H
195/55R1687V
205/55R1691H
205/55R1691V
205/55R1691W
205/55R1694V XL
215/55R1693V
215/55R1693W
215/55R1697H XL
215/55R1798W XL
225/55R1695W
225/55R1699Y XL
225/55R17101W XL
185/60R1482H
SizeLoad indexSpeed symbol
185/60R1588H XL
195/60R1588H
195/60R1588V
205/60R1591H
205/60R1591V
205/60R1595H XL
205/60R1692H
205/60R1692V
205/60R1696W XL
225/60R1698W
225/60R16102V XL
185/65R1588H
195/65R1591H
195/65R1591V
205/65R1594H
205/65R1594V