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Enerpulse explains mechanism by which pulsed energy ignition plugs enhance fuel economy

Green Car Congress

Enerpulse Technologies said that it has further identified the underlying mechanism by which its its pulsed energy ignition technology improves fuel economy, reduces emission and delivers higher torque in spark ignited (SI) internal combustion (IC) engines. Earlier post.) —Wes Helgeson, senior research engineer.

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Event: WAJ Media Day: A Million Dollar Drive

Clean Fleet Report

The event, WAJ Media Day 2021, afforded me a chance to experience some exotic and high-end cars that aren’t normally in the sights of Clean Fleet Report. The event was held in last week in Half Moon Bay, California. In addition, we are often invited to manufacturer events highlighting new vehicles or technology.

Lexus 96
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Chrysler unveils 2013 Ram with array of new systems focused on fuel economy

Green Car Congress

liter Pentastar V-6 engine (Ward’s 10 Best Engines Award two years in a row) with variable-valve timing (VVT) offers best-in-class standard 305 hp (227 kW), with 269 lb-ft (365 N·m) of torque and best-in-class fuel economy for V-6 trucks, according to Chrysler. Specific fuel economy figures are note available yet.)

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Road Test: 2022 Kia Niro Plug-in Hybrid

Clean Fleet Report

One of the challenges Clean Fleet Report takes seriously is to test the EPA fuel economy ratings for the cars, crossovers and trucks we review, knowing efficiency is a top priority when looking to purchase a new vehicle. Both routes are curvy, winding their way through citrus and avocado groves, with 150 cresting at 6,716 feet.

Kia 91
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UMTRI study suggests possibility of substantial gains in real-world fuel efficiencies through modification of driver behavior

Green Car Congress

The corresponding differences between the 10 th and 90 th percentiles and the mean for both speed-keeping events and accelerating-from-rest events were up to 10 percent.

Fuel 199
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Flash Drive: 2023 Toyota Prius Prime PHEV

Clean Fleet Report

Driving Range and Charging The two Prius Prime models differ in their EPA rated fuel economy depending on which tires they are wearing. Driving Impressions: Hitting the Road Always in control Our driving time was spent on wet and dry pavement negotiating San Diego County highways and back country winding roads.

Prius 87
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Flash Drive: 2023 Kia Niro Hybrid

Clean Fleet Report

The 2023 Kia Niro hybrid is the class leader in fuel economy. The Niro hybrid has an EPA estimated fuel economy of between 49 and 53 miles per gallon, depending if equipped with 16-inch or 18-inch wheels, delivering a driving range of up to 588 miles. Running on 87 octane, the 1.6-liter Ready to roll.

Kia 92