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NewsMarch 26, 2015

Volvo Expands XE Powertrain Lineup

Volvo Trucks expanded the XE powertrain package lineup with a super direct drive version using the I-Shift transmission. The company also expanded its Remote Diagnostics service to monitor I-Shift components as well.

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NewsMarch 26, 2015

Volvo Introduces Adaptive Loading 6x2 Suspension

Volvo Trucks introduced the Adaptive Loading 6x2 liftable forward axle that automatically adjusts to load weight changes and offers 4x2 operation in certain conditions.

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NewsMarch 26, 2015

Peterbilt Highlights Efficiency with 579 Epiq

During its presentation at the 2015 Mid-America Trucking Show, Peterbilt reported up to a 14% improvement in fuel efficiency reached with its Model 579 Epiq.

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Newsby Deborah LockridgeMarch 25, 2015

Cummins Unveils ISX Efficiency Improvements

LOUISVILLE, KY -- Under the theme of "redefining efficiency," Cummins Tuesday night announced fuel-saving enhancements to the 2015 ISX15 big-bore diesel and a peek at the 2017 ISX15, which will feature a lighter and smaller aftertreatment system along with a more efficient turbocharger and reduced parasitic loss.

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Articlesby Jim ParkMarch 19, 2015

Optimizing Engines To Improve Fuel Efficiency

The engine is an often underused fuel-saving device. Optimizing the engine parameters of new trucks could improve fuel efficiency by 5 to 8%.

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Articlesby Jim ParkMarch 17, 2015

The Slippery Slope of Aerodynamic Testing

Is SmartWay verification enough to calculate the return on investing in add-on aerodynamic devices?

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NewsMarch 17, 2015

Goodyear Says It's Taking on Michelin for Fuel-Efficient Tire Leader

Goodyear wants to be the leader in fuel-efficient truck tires. Why? Because the number one concern of long-haul fleets across America is fuel costs.

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Trailer Talkby Tom BergMarch 12, 2015

SmartWay Elite Level Even More Efficient, Says EPA

What does the new "Elite" level of fuel-saving devices offered by the EPA SmartWay program mean? Senior Editor Tom Berg explores the topic in his Trailer Talk blog.

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NewsFebruary 27, 2015

EPA Awards $20 Million Contract For Emissions Research

The Southwest Research Institute was awarded a five-year $20.16 million contract by the U.S. Environmental Protection Agency to provide testing and analytical services related to emissions and fuel consumption.

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Articlesby Jim ParkFebruary 23, 2015

Test Drive: Kenworth T680 Advantage

A new powertrain, enhanced aerodynamics and light-weighting make the T680 Advantage the most fuel-efficient Kenworth ever.

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