The latest concept is a small four-cylinder running on synthetic fuel that can achieve 71 mpg in an EREV platform.

Horse Powertrain's H12 Concept hybrid engine delivers 44.2% thermal efficiency running on 100% renewable gas, cutting fuel ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for ...

A fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of ...

29 November 2006 — Yesterday at POWER-GEN, GE Energy announced a new Jenbacher J420 GS gas engine addition to its Type 4 engine family that is ideal for 60 Hz applications running at 1,800 rpm to ...

A Honda CR-V Hybrid owner thought 40 MPG was a lock, but winter just crushed his Hybrid to a measly 28. Is Honda’s tech ...

LEEDS, Alabama—Just how efficient can a fully loaded Class 8 tractor-trailer be? Shell sought to answer that question when designing its Starship 3.0, a Class 8 concept equipped with readily available ...

Rising fuel costs have drivers looking for efficient alternatives to gas-guzzlers. Here is the hybrid SUV that tops the ...

WEIFANG, SHANDONG, CHINA, February 7, 2026 /EINPresswire.com/ -- The global energy transition has placed natural gas at ...

Toyota doesn't just make efficient SUVs - what car gets you the most mileage out of the smallest amount of fuel?

Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...