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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

In addition, two minivans were subjected to coastdowns to examine the similarity in derived coefficients for two duplicate vehicles of the same model. The SUV, a 2009 Ford Explorer with a 4-liter V6 engine, was also tested while towing an enclosed trailer. Using a rooftop cargo box with the SUV decreased fuel economy from 24.9

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Chrysler to introduce PHEV models in 2016 and 2017 to meet ZEV requirements; new FCA gasoline engine family coming in 2015

Green Car Congress

One will be a PHEV version of the new Chrysler Town & Country minivan to be introduced in 2016; the second will be a PHEV version of a new full-size crossover vehicle to be introduced in 2017. FCA will launch a PHEV minivan in 2016 to comply with ZEV requirements. Integrated exhaust manifold. —Bob Lee. Cooled EGR.

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BorgWarner suggests Valve-Event Modulated Boost system can offer 6-17% fuel economy benefit over already downsized and turbocharged engines

Green Car Congress

The VEMB system uses a concentric camshaft, blow-down manifold and scavenge manifold to separate the exhaust event into two phases: high-energy blow-down to the turbo without pumping losses, and high-hydrocarbon scavenge to the EGR system. SUV/Minivan) compared to about 5% with conventional cylinder deactivations, and about 7.2%

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2017 Chrysler Pacifica Hybrid PHEV minivan EPA-rated at 84 MPGe in electric-only mode; role of eFlite dual-motor/one-way clutch strategy

Green Car Congress

No other minivan has ever come close to this rating. (As As examples of SUV/MPV-style electric vehicle fuel efficiency, the 2016 Tesla Model X AWD - 75D is EPA-rated at 93 MPGe combined city/highway; the Model X AWD - P90D is EPA-rated at 89 MPGe; and the 2016 BYD e6 compact MPV is EPA-rated at 72 MPGe. Click to enlarge.

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ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

The study includes various sizes of sedans, wagons, and SUVs, as well as pickup trucks, minivans and a few “muscle” and sports cars. Analysis has focused on speeds of 50, 60, 70 and 80 mph. [ 1 ] The data resulting from these tests simulates steady highway cruising on flat roads at moderate temperatures (SAE J2263, J2264).

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Achates OPGCI project targeting 50% fuel efficiency gains over downsized GDI engine at reduced cost

Green Car Congress

liter opposed-piston, gasoline compression ignition engine applicable to large passenger vehicles, pick-up trucks, SUVs and minivans. At idle and low loads, rebreathing of hot exhaust gases provided stable compression ignition with very low engine-out NO x and PM emissions. displacements, said Redon. Earlier post.).

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2026 Hyundai Ioniq 9 smooths the electric SUV form

Baua Electric

Ioniq 9 will seat up to seven, has fully reclining first and second Aims for 335 miles of range, 24-minute 10-80% fast-charging Capable of downloadable Features on Demand, energy sharing Hyundai’s upcoming three-row EV, the 2026 Ioniq 9, may get closer than any contemporary vehicle to straddling the boundaries between SUV, wagon, and minivan.

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