Diesels seem likely to gain U.S. market share in light trucks and{}SUVs, hybrids are at least holding their own, and of course sales of plug-in electric{}cars{}are rising steadily. Wait...are we ...

MATS, LOUISVILLE -- Cummins Westport ISX12 G and Quantum CNG tanks are key components of a gas-powered tractor displayed at the Mid-America Trucking Show. MATS, LOUISVILLE -- Peterbilt Motors has ...

The next few years will bring one of the biggest identity shifts in modern carmaking, as iconic gas-powered nameplates transition to full EVs. Rather than replacing familiar models with entirely new ...

The Natural Gas Vehicle Institute released what it says is the first comprehensive online buyers' guide exclusively for natural gas vehicles. The guide is designed to be a complete source of all ...

As the U.S. continues its transition to domestic energy and power, Renewable Natural Gas (“RNG”) delivers by providing both economic and environmental benefits. With origins in organic waste and ...

[Stay on top of transportation news: Get TTNews in your inbox.] Honda Motor Co. plans to increase production of cheaper gasoline-fueled vehicles this year, a reflection of lower U.S. emissions ...

From phasing out gas models to bringing them back with hybrids, Porsche keeps changing course—here’s how customer demand, global markets and profits play into the flip-flop. Porsche shifts its ...