{"organism":"Page","children":[{"organism":"Container.Raw","children":[{"organism":"Metadata","model":{"title":"What Affects A Diesel Truck's Fuel Economy ","text":"Your actions when driving can affect how much fuel you use in surprising ways - Discover the four top habits of fuel-saving truckers.","links":[{"name":"What Affects A Diesel Truck's Fuel Economy ","value":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"}],"tags":[{"name":"Diesel","value":"downstream-and-renewables:fuel/diesel"}]},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/metadata"},{"organism":"ContentOwner","model":{},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/contentowner"},{"organism":"Container.Header","children":[{"organism":"Container.Raw","ref":"https://rotella.shell.com/en_us/_jcr_content/root/header/inherited.model.json","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/header/inherited","model":{}},{"organism":"Breadcrumb","model":{"links":[{"name":"Inside Shell Rotella®","value":"https://rotella.shell.com/"},{"name":"Info Hub","value":"https://rotella.shell.com/en_us/info-hub.html"},{"name":"What Affects A Diesel Truck's Fuel Economy","value":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"}]},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/header/breadcrumb"}],"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/header","model":{}},{"organism":"Container.Main","children":[{"organism":"Container.Section","children":[{"organism":"PageHeader","color":"inherited","model":{"title":"Drivers: Here’s How Your Behavior Affects your Diesel Truck's Fuel Economy","text":"\u003Cp\u003EYour actions can affect how much fuel you use in surprising ways. Discover the four top habits of fuel-saving truckers.\u003Cbr\u003E\r\n\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n","image":{"src":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/_jcr_content/root/main/section/page_header.shellimg.jpeg/1736361672603/guy-sitting-behind-truck.jpeg","alt":"guy-sitting-behind-truck-1","width":1900,"height":1200}},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/page_header"},{"organism":"PromoSimple.Text","color":"inherited","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/text","model":{"text":"\u003Cp\u003EDriver behaviors have a big impact on a truck’s fuel efficiency, even in advanced trucks with the latest automated transmissions for optimal gear selection. This was revealed by a recent North American Council for Freight Efficiency initiative called Run on Less, supported by Shell.\u003C/p\u003E\r\n"}},{"organism":"PromoSimple.Text","color":"brand1-subtle","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/text_1735796860_copy_784045801","model":{"title":"Here are five simple ways of improving your driver habits and lowering your carbon emissions:"}},{"organism":"PromoFull","color":"inherited","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/promo","model":{"title":"1. Limit your top speed","text":"\u003Cp\u003EAir resistance or drag increases with a 7 mpg = 0.1426 gpm vehicle’s speed. The rate of increased resistance can be significant. Doubling the speed increases the air resistance by a factor of four.\u003Cbr\u003E\r\n\u003C/p\u003E\r\n\r\n\r\n\u003Cp\u003EIn fact, every 1 mph over 55 mph costs 0.1 – 0.2 mpg in fuel economy. That may sound insignificant, but consider a driver cruising at 60 mph and incurring a fuel economy penalty of 0.5 - 1.0mpg. For 10 trucks, each traveling 100,000 miles every year, the extra fuel cost could be over $127,000 – plus there’s the environmental cost.\u003C/p\u003E\r\n\r\n\r\n\u003Cp\u003EExample Calculation Source: What is The Effect of Driver Behavior on Fuel Efficiency, White Paper by Shell, March 2020\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n","image":{"src":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/_jcr_content/root/main/section/promo.shellimg.jpeg/1718756120390/calculation.jpeg","alt":"calculation-1","width":1900,"height":1200}}},{"organism":"Container.List","children":[{"organism":"AccordionItem","color":"inherited","colspan":6,"colstart":7,"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/list/list_item","model":{"title":"Accessible Version","text":"\u003Cp\u003E\u003Cb\u003EExample calculation\u003C/b\u003E\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003ELet’s say an average fuel economy of 6 mpg improves to 7 mpg using a combination of the suggestions made here.\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003E6 mpg = 0.1667 US gallons per mile (gpm)\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003E7 mpg = 0.1426 gpm\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003EThis is a reduction of 0.02381 gpm, or 2,381 US gallons per 100,000 miles (the assumed annual mileage).\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003EA fleet of 10 trucks, each traveling 100,000 miles a year, would reduce its annual fuel consumption by 23,810 US gallons.\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\u003Cp\u003EAt $3/US gallon, that’s a saving of $71,429/year.\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n"}}],"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/list","model":{}},{"organism":"PromoSimple","color":"brand1-subtle","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/promo_1816695690","model":{"title":"2. Limit your RPM","text":"\u003Cp\u003EFor a given vehicle speed, lower engine revolutions per minute (RPM) use less fuel. Even with the highest quality, lowest viscosity lubricants, there’s always internal engine friction, which contributes to fuel consumption\u003C/p\u003E\r\n\r\n\u003Cp\u003EIn general, engines operate more efficiently at high torques and low engine speeds (RPM). This means the fuel efficiency penalty of internal engine friction is lowest when the vehicle is operating in a high gear. A fuel-efficient driver tries to avoid high engine speeds and moves smoothly up through the gears as the vehicle speed is increased, ensuring the truck is operating in the highest reasonable gear at all times.\u003C/p\u003E\r\n\r\n\u003Cp\u003EBraking converts the kinetic energy associated with the truck’s motion into heat, which is lost to the atmosphere. Instead of speeding up rapidly and braking sharply, fuel-efficiency conscious drivers anticipate the road conditions to enable them to change speed more smoothly, and thus reduce fuel consumption.\u003C/p\u003E\r\n\r\n\u003Cp\u003EFor example, rather than racing to a red light or queue of traffic, stopping sharply and then accelerating quickly away, they will see the red light or slowing traffic and reduce speed gradually. They may not have to stop if the lights change or the traffic starts to move before they get there.\u003C/p\u003E\r\n\r\n\u003Cp\u003EOver time, smooth braking and acceleration help reduce wear on the tires and transmission.\u003C/p\u003E\r\n\r\n\r\n"}},{"organism":"PromoSimple","color":"brand3-subtle","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/promo_1171166403","model":{"title":"3. Plan economically responsible routes","text":"\u003Cp\u003EOften, the fastest journey is the most fuel efficient. But there are further potential gains from avoiding hills and making the most of long, straight stretches of road. The engine is under the most strain when accelerating, and up-hill driving is particularly fuel-thirsty work.\u003Cbr\u003E\n\u003C/p\u003E\n\u003Cp\u003E\u003Ca href=\"https://rotella.shell.com/en_us/info-hub/4-trucking-resources-every-trucker-needs-on-the-road.html\"\u003E\u003Cstrong\u003ERoute planning\u003C/strong\u003E\u003C/a\u003E to avoid hills, minimize the time spent bringing the truck up to speed, and maximize cruising time is a sensible way to save fuel over a long journey.\u003C/p\u003E\n"}},{"organism":"PromoSimple","color":"brand3-subtle","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/promo_410039540","model":{"title":"4. Minimize idling","text":"\u003Cp\u003ETruck driving is tough work, so modern vehicles come with powered-in-cab accessories, such as radios, air conditioning and phone chargers – vital for long journeys. Especially ones with overnight stops or in remote locations.\u003Cbr\u003E\n\u003C/p\u003E\n\u003Cp\u003EPower for these essentials is typically taken from the vehicle’s engine, which leads to higher fuel consumption. It’s common for engines to idle overnight, when it’s legal to do so, to keep in-cab accessories running to, for example, heat the cab while the driver sleeps. Some trucks have the option of using a small diesel engine or battery pack for auxiliary power to eliminate main-engine idling.\u003C/p\u003E\n\u003Cp\u003EDriver behavior can help too. For example, cooling the cabin before stopping, or parking with the windshield facing away from the sun, can help lower energy costs during breaks.\u003C/p\u003E\n\u003Cp\u003EFuel-saving driver behaviors can easily be applied to good lubricant choices to maximize the benefits of both. The better lubricated a vehicle or piece of equipment is, the more efficiently it will run. \u003Ca href=\"https://rotella.shell.com/\"\u003E\u003Cstrong\u003EThe more efficiently it runs\u003C/strong\u003E\u003C/a\u003E, the less fuel it consumes, and the lower its emissions.\u003C/p\u003E\n\u003Cp\u003E\u003Ca href=\"https://rotella.shell.com/en_us/info-hub/what-you-need-to-know-about-low-oil-viscosity.html\"\u003E\u003Cstrong\u003EUsing a low viscosity lubricant\u003C/strong\u003E\u003C/a\u003E can result in fuel savings of 1% to almost 3%, compared to ‘thicker’ SAE 15W-40 engine oils. Engine manufacturers have been factory-filling with lower viscosity engine oils to realize fuel economy savings since 2013, or even earlier in most cases.\u003C/p\u003E\n","image":{"src":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/_jcr_content/root/main/section/promo_410039540.shellimg.jpeg/1725596086316/yellow-truck-driver.jpeg","alt":"yellow-truck","width":1900,"height":1200}}},{"organism":"PromoSimple.Text","color":"brand1-subtle","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/text_1735796860_copy","model":{"title":"You May Also Be Interested In"}},{"organism":"PromoCard","color":"brand1-subtle","colspan":4,"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section/promo_copy_114922936","model":{"title":"Importance of Regular Maintenance to Maximize Efficiency and Minimize Downtime","text":"\u003Cp\u003EAn Oil Analysis Program Takes the Guess Work out of Oil Drain Intervals and Can Help Reduce TCO.\u003C/p\u003E\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n","links":[{"value":"https://rotella.shell.com/en_us/info-hub/importance-of-regular-maintenance-to-maximize-efficiency-and-minimize-downtime.html"}],"image":{"src":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/_jcr_content/root/main/section/promo_copy_114922936.shellimg.jpeg/1732139221200/cs19377-ro-amidala-importanceofregmaintenance-988x624.jpeg","alt":"people talking","width":988,"height":624}}}],"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main/section","model":{}}],"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/main","model":{}},{"organism":"Container.Footer","children":[{"organism":"Breadcrumb.Large","model":{"links":[{"name":"Inside Shell Rotella®","value":"https://rotella.shell.com/"},{"name":"Info Hub","value":"https://rotella.shell.com/en_us/info-hub.html"},{"name":"What Affects A Diesel Truck's Fuel Economy","value":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"}]},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/footer/breadcrumb"},{"organism":"Container.Raw","ref":"https://rotella.shell.com/en_us/info-hub/_jcr_content/root/footer/inherited.model.json","id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/footer/inherited","model":{}}],"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content/root/footer","model":{}}],"id":"/conf/shell/settings/wcm/templates/base/structure/jcr_content/root","model":{}}],"model":{"title":"What Affects A Diesel Truck's Fuel Economy ","text":"Your actions when driving can affect how much fuel you use in surprising ways - Discover the four top habits of fuel-saving truckers.","links":[{"name":"canonical","value":"https://rotella.shell.com/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"},{"name":"errorUrl","value":"https://rotella.shell.com/en_us/error.html"},{"name":"hierarchy","value":"en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy"},{"name":"homeTitle","value":"Shell Rotella®"},{"name":"homeUrl","value":"https://rotella.shell.com/"},{"name":"locale","value":"en-US"},{"name":"title","value":"What Affects A Diesel Truck's Fuel Economy  | Shell Rotella®"},{"name":"textDirection","value":"ltr"},{"name":"template","value":"base"},{"name":"contentPath","value":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy"},{"name":"externalDisclaimerText"},{"name":"themeMode"},{"name":"lastModified","value":"2026-03-20T14:57:27.414Z"},{"name":"themeName","value":"base"},{"name":"themePath","value":"/etc.clientlibs/amidala/clientlibs/theme-base"},{"name":"themeCss","value":"/etc.clientlibs/amidala/clientlibs/theme-base.ACSHASHb291465fc8d3c7bcefde74d34044b698.css"},{"name":"alternate","children":[{"name":"en-CA","value":"https://rotella.shell.com/en_ca/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"},{"name":"fr-CA","value":"https://rotella.shell.com/fr_ca/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy.html"}]}],"tags":[{"name":"Diesel","value":"downstream-and-renewables:fuel/diesel"}]},"id":"/content/shell/business/rotella/en_us/info-hub/drivers-here-is-how-your-behavior-affects-fuel-economy/jcr_content"}