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NASA Glenn develops automated flywheel pulse-and-glide system; improving fuel economy up to 40-100%

Green Car Congress

Innovators at NASA’s Glenn Research Center have developed an automated pulse-and-glide technique using a flywheel energy storage system for on-road vehicles; the technology, which NASA Glenn says can improve fuel economy over existing internal combustion or battery hybrid systems by 40-100%, is available for licensing.

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

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

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Consumer Reports testing finds many small turbo engines underperforming; fuel economy, acceleration no better than in larger conventional powertrains

Green Car Congress

Consumer Reports’ own fuel economy tests of vehicles equipped with small turbocharged engines has found in many cases that the turbocharged cars tested by CR have slower acceleration and no better fuel economy than the models with larger conventional engines, the organization said. l/100 km) figures—i.e.,

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Ford relabels 2013 C-MAX Hybrid to 43 mpg, upgrades 2014 C-MAX Hybrid to boost fuel economy; pitfalls of the EPA “general label” rule

Green Car Congress

After re-labeling the 2013 C-MAX Hybrid with lower fuel economy, Ford is upgrading the 2014 C-MAX to increase fuel economy. Ford has opted voluntarily to relabel the 2013 C-MAX Hybrid with revised fuel economy labels following EPA testing of the 2013 C-Max Hybrid. 2014 mpg is not yet announced.

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Ford unveils Maverick compact hybrid pickup truck starting at less than $20K

Green Car Congress

Ford unveiled the 2022 Ford Maverick compact pickup truck. Maverick comes as a standard five-passenger, four-door pickup, with a full-hybrid powertrain and a projected EPA-estimated rating of 40 mpg city fuel economy and 500 miles of range on a single tank of gas. —Todd Eckert, Ford truck group marketing manager.

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2015 Ford F-150 offers highest EPA-estimated fuel economy among full-size gasoline-powered pickups

Green Car Congress

The new 2015 Ford F-150 ( earlier post ) 4x2 with Ford’s 2.7-liter l/100 km, respectively)—the highest EPA-estimated fuel economy ratings of any gasoline-powered full-size pickup sold in America. Ford offers new F-150 customers four engine choices: the available 2.7-liter liter EcoBoost engine.

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2013 Honda Fit EV receives EPA fuel economy rating of 118 MPGe; highest yet

Green Car Congress

City and highway cycle fuel-economy ratings are 132 and 105 MPGe, respectively. The FIT EV’s fuel consumption rating is 29 kWh per 100 miles; EPA-rated annual fuel cost is $500. Ford Focus Electric. Honda Fit EV Efficiency Comparison. EPA Combined MPGe. EPA Combined MPGe. EPA Combined kWh/100m. Battery Capacity.