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<\/p>\nContinental Tire aims to minimise rolling resistance while maximising grip under all driving conditions. Rolling resistance and grip have a major impact on energy consumption and safety both for tyres and the vehicle as a whole.<\/p>\n
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Growing public concern about environmental issues, rising fuel prices and the steadily increasing adoption of electric mobility mean that rolling resistance will remain a critical factor in the future of transportation.<\/p>\n
For combustion-engine vehicles, tyres account for 20 to 30 per cent of fuel consumption. For electric vehicles, lower rolling resistance significantly reduces energy use and increases range.<\/p>\n
\u201cReducing rolling resistance is one of our key development goals. The less energy a vehicle needs to move, the further it can travel \u2013 saving customers money and benefiting the environment,\u201d said Dr Christian Str\u00fcbel, Continental expert for rolling resistance in passenger-car tyres. \u201cThis applies to both combustion and electric vehicles. Our aim is to optimize rolling resistance, striking the ideal balance between efficiency and safety.\u201d<\/p>\n
But physics does not make this task easy: rolling resistance, which is the force that arises from deformation and friction as the tire rolls, costs energy. At the same time, friction between the tread and the road provides grip, which is essential for safe braking and handling.<\/p>\n
Grip is a critical safety factor, especially since each tire\u2019s contact area is only about the size of a postcard. Reducing rolling resistance without sacrificing grip is one of the greatest challenges in tyre engineering. Continental is tackling this with advanced materials, innovative rubber compounds and optimized tread designs.<\/p>\n
Over the past decade, Continental has been able to reduce rolling resistance in its passenger-car tyre portfolio by an average of 15 percent. The latest examples are the EcoContact 7 and EcoContact 7 S, introduced in spring 2025 \u2013 both carrying the EU \u201cA\u201d label for top fuel efficiency and low rolling resistance.<\/p>\n
Rolling resistance is key to sustainable mobility<\/strong> Policymakers recognize this: the EU introduced a new tire labeling system in 2009, updated in 2021, to provide transparency and promote environmentally friendly tires. Similar regulations now exist in countries like China. The principle is simple: lower rolling resistance means lower energy consumption \u2013 and a better rating.<\/p>\n A prime example is Continental\u2019s new VanContact A\/S Eco, which has the highest EU label rating for rolling resistance, wet braking and external noise (A\/A\/A). Designed for evolving commercial-vehicle needs, it offers electric vehicle compatibility, resource efficiency and optimized fleet performance.<\/p>\n Why rolling resistance matters for original equipment manufacturers<\/strong> \u201cWe are constantly optimizing rolling resistance, striking the ideal balance between efficiency and safety,\u201d said Dr Christian Str\u00fcbel, Continental expert for rolling resistance in passenger car tyres.<\/p>\n An example of a tyre with particularly good energy efficiency is Continental’s EcoContact 7. The tyre line has been awarded the EU tire label class \u201cA\u201d for particularly high fuel efficiency and thus low rolling resistance.<\/p>\n The new VanContact A\/S Eco from Continental is geared towards the changing requirements of the commercial vehicle industry with three A ratings on the EU tyre label: compatibility with electric vehicles, resource efficiency, and fleet performance optimization.<\/p>\n The rolling resistance of a tyre is influenced by numerous factors. These include the rubber compound and the tread design amongst others.<\/p>\n","protected":false},"excerpt":{"rendered":" Continental Tire aims to minimise rolling resistance while maximising grip under all driving conditions. Rolling resistance and grip have a major impact on energy consumption and safety both for tyres and the vehicle as a whole.<\/p>\n","protected":false},"author":105,"featured_media":40899,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,1],"tags":[786],"class_list":["post-40898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-continental","category-news","tag-continental"],"yoast_head":"\n
\nThe transport sector is one of the largest contributors to greenhouse-gas emissions worldwide. According to Eurostat, CO2 emissions from road traffic in the EU alone rose by 24 percent between 1990 and 2022. Globally, transportation ranks second in emissions. Reducing these emissions is vital to combating climate change. Lower rolling resistance reduces the amount of energy vehicles need, which in turn makes mobility more sustainable.<\/p>\n
\nTires with low rolling resistance reduce energy consumption for both combustion and electric vehicles \u2013 boosting their range. This is a key criterion for automakers when selecting original-equipment tires. Today, 18 of the 20 highest-volume manufacturers of electric vehicles equip their vehicles with Continental tires as standard.<\/p>\n![\"\"](\"https:\/\/www.autotrade.ie\/wp-content\/uploads\/2025\/12\/unnamed-4.jpg\")
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