Fuel Economy

Volvo Trucks North America
Volvo Trucks D13 Engine
The Fleet Lead
From aerodynamic overhauls to engine geometry, VTNA’s Duane Tegels breaks down the engineering secrets behind the VNL’s 10% fuel efficiency gain.
April 28, 2026
Toyota Motor Corp.
From left: Karin Rådström, president and CEO of Daimler Truck; Koji Sato, president of Toyota Motor Corp., and Martin Lundstedt, president and CEO of Volvo Group
April 2, 2026
ID 375171502 © Mariusz Bugno | Dreamstime.com
oil tanker near Hormuz
March 9, 2026
Josh Fisher | FleetOwner
A semi truck stops to refuel at a travel center in Ohio.
Aug. 13, 2025
Traton SE
tratf_navistar_truck_4
July 28, 2025
Josh Fisher | FleetOwner
On-highway diesel pump prices sat at $3.775 per gallon, up from June 16’s $3.571 average. While it didn’t see the same price hike, average U.S. gasoline prices also increased by more than 7 cents this week, according to EIA, which tracked the fuel at $3.213.
June 25, 2025
331398883 | Snehitdesign | Dreamstime.com
Gas prices drop while diesel sees minor increase: Regional trends and current averages
June 12, 2025
Josh Fisher | FleetOwner
diesel, gas prices drop slightly
May 29, 2025
132275750 | Palms | Dreamstime.com
Diesel and gas prices surge as summer travel season approaches
May 21, 2025

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