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DTNA unveils Freightliner SuperTruck II

Green Car Congress

Daimler Truck North America (DTNA), a subsidiary of Daimler Truck, revealed the Freightliner SuperTruck II in Las Vegas this week. This system consists of high- temperature and low temperature cooling circuits, working in tandem with two-stage turbocharging and Exhaust Gas Recirculation (EGR) cooling on the engine.

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UPS adds 48 more heavy-duty LNG tractor trucks to fleet; Westport HD System

Green Car Congress

Manufactured by Kenworth, the LNG tractors are powered by Westport HD Systems and initially will pull trailers on a transit lane linking Ontario, Calif., and Las Vegas, Nev., UPS is the only private delivery company using this technology in its fleet and now has more than 1,100 natural gas-powered vehicles in service.

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Cadillac Twin-Turbo V-6 equipped with sensors to monitor air pressure, humidity and temperature to maximize efficiency

Green Car Congress

One of the conditions monitored by the Twin-Turbo V-6’s sensor set is compressor surge, an air flow phenomena leading to flow reversal that can limit power output and increase unwanted noise. The wastegate regulates the pressure at which exhaust gases pass to the turbine by opening or closing a vent to the exterior. Click to enlarge.

Las Vegas 210
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Chevrolet previews Spark EV Tech Performance concept, other performance concepts including Cruze Diesel for SEMA

Green Car Congress

in Las Vegas. The Spark EV Tech Performance concept builds on Spark EV’s performance with a unique power-delivery algorithm that enhances acceleration. Stronger axles support the greater power. Features include: A Stage Kit, cold-air induction and a high-flow exhaust system allow the 1.4L Earlier post.)

Chevrolet 231
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CNG Hot Rod Debuts at AFV 2010

Green Car Congress

The WJ Daytech/AFVTech CNG Hot Rod made its debut at the recent Alternative Fuels and Vehicles ( AF&V 2010 ) show in Las Vegas. Based on engine power and gear ratios, the estimated acceleration from 0-60 mph is 2.5 Electronic cylinder valves by OMB, powered by the E-38 fuel pump circuit. The “Gasser” CNG Hot Rod.

2010 273
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Electric Ram 1500 Revolution BEV Concept pickup truck revealed at CES

Charged EVs

Ram Trucks, the US truck arm of global automaker Stellantis , took the wraps off what it called the Ram 1500 Revolution BEV Concept truck on Thursday at the Consumer Electronics Show in Las Vegas. But Ram has included a feature that one-ups both the F-150 Lightning (with its lockable “Mega Power Frunk”) and the Silverado EV’s midgate.

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Toyota details powertrain advances in Gen4 Prius; available E-Four system for all-wheel drive

Green Car Congress

This improvement was enabled in part through the use of a large-volume exhaust gas recirculation (EGR) system and improvements in combustion efficiency and knock control. The exhaust heat recirculation system has also been improved and made more compact, lighter and efficient. Power Control Unit. 2016 Toyota Prius Transaxle.

Prius 150