Fuel Efficiency

1  -  20  of  173

June 19, 2017

The Latest Fuel-Sipping Engines

How engine makers have met the EPA GHG Phase 1 2017 emissions requirements head-on, with a lineup promising better fuel efficiency and greater reliability.

June 16, 2017

Tennessee International Dealer Turns Heads With Fuel Efficiency Demo Truck

Taking technology into its own hands, Cumberland International, in Cumberland, Tennessee, has created its very own mpg-optimized truck model with fleet customers in mind.

June 14, 2017

Super Trucks: Pie in the Sky, or Pathway to Super Fuel Savings?

The DOE SuperTruck projects have demonstrated what’s possible. The next challenge is to turn the possible into the practical.

June 14, 2017

No Tariffs, No Certainty for Truck Tires

When it comes to medium truck tires, fuel efficiency and cost-per-mile considerations remain priorities, but there are other trends driving the segment as well.

June 2, 2017

Pit Group to Evaluate Fuel Efficiency of 5 Tire Brands

Pit Group's Spring Energotest in Blainville, Quebec, Canada, will focus on the fuel economy of tires, evaluating the efficiency of five brands.

June 1, 2017

Senators Reintroduce Bipartisan Vehicle Technology Bill

U.S. Senators Gary Peters (D-MI), Lamar Alexander (R-TN), and Debbie Stabenow (D-MI) have announced that they are reintroducing the Vehicle Innovation Act, which is aimed at encouraging investment, research, and development in clean vehicle and advanced safety technologies.

May 23, 2017

What's Ahead for Wide-Base Single Tires?

Could the next round of greenhouse gas reduction rules push more fleets over to wide-base single tires? It seems likely, given not only their relatively low rolling resistance but weight savings as well.

May 3, 2017

Geotab to Track Fuel Efficiency for Run on Less Roadshow

Run on Less, a cross-country roadshow to showcase fuel efficiency advancements, has partnered with telematics provider Geotab to install its devices on all trucks participating in the three-week event to track their progress.

May 2, 2017

Stoughton to Install TopKit Aero System on Rental, Lease Trailers

Stoughton Lease will begin installation of SmartTruck TopKit Aero Systems on across its entire fleet of rental and lease trailers.

April 24, 2017

Downspeeding Comes of Age

The question of how downspeeding is helping fleets save on fuel – and what's in store for the future – was the topic at a recent session at the American Trucking Associations’ Technology & Maintenance Council annual meeting.

April 17, 2017

HDTX to Feature Interactive Fuel Efficiency Roundtables

Participants in next month’s Heavy Duty Trucking eXchange event will participate in a special roundtable discussion about fuel economy technologies, facilitated by the North American Council for Freight Efficiency and HDT editors.

April 6, 2017

Real-World Fuel Economy Challenge to Hit the Road in September

In September, a contingent of trucks from fleets around the country will hit the road to see if their special blend of vehicles, technology and drivers can log the highest fuel economy numbers in real-world operating conditions.

April 3, 2017

Peterbilt to Offer FlowBelow Fairing System on Model 579

Peterbilt is offering the FlowBelow Tractor AeroKit aerodynamic rear fairing system for the Model 579, beginning in the second quarter of 2017.

March 23, 2017

Mack Ups Fuel Efficiency with Super Econodyne Direct Option

Mack Trucks has introduced Super Econodyne Direct, a new fuel-saving option that combines the Super Econodyne engine rating with a direct-drive version of its mDrive automated manual transmission.

March 1, 2017

Cummins X15 Efficiency Wins TWNA Technical Achievement Award

The Cummins X15 Efficiency Series diesel has won the Truck Writers of North America’s 2016 Technical Achievement Award.

February 27, 2017

NACFE: Modest Gains Seen So Far from Variable Engine-Driven Accessories

New NACFE confidence report on emerging technology says that current fuel economy gains are modest, but some systems show promise and research and development should continue.

February 14, 2017

Workhorse Touts Efficiency of Electric Delivery Trucks

Workhorse Group has announced that its medium-duty electric trucks are up to six times more efficient than comparable gasoline- or diesel-powered models.

January 6, 2017

Bridgestone Developing SuperTire for Cummins/Peterbilt SuperTruck II Project

Rather than go with an off-the-shelf tire, the Cummins/Peterbilt SuperTruck II team is bringing Bridgestone on board to develop an ultra-low rolling resistance tire. The goal is a 30% reduction in rolling-resistance which equates to a 6% improvement in fuel economy.

December 20, 2016

How Navistar’s SuperTruck Exceeded Goals

Navistar's SuperTruck, the CatalIST, makes creative use of existing systems, relying less on advanced technology for its impressive gains.

December 6, 2016

Swift Adopts FlowBelow Kits for Existing and New Tractors

Aerokits improve fuel economy on Swift’s tractors by a “solid 1.5%,” the procurement VP said. The payback comes in 24 to 26 months.

Previous||123456789||

Newsletter

We offer e-newsletters that deliver targeted news and information for the entire fleet industry.

GotQuestions?

sponsored by

ELDs and Telematics

Scott Sutarik from Geotab will answer your questions and challenges

View All

GotQuestions?

Sleeper Cab Power

Steve Carlson from Xantrex will answer your questions and challenges

View All