Green Car Congress
MARCH 27, 2015
These tests resulted in the combined 115% freight efficiency improvement over a 2009 baseline truck. mpg (19.26 mpg (19.26 The Freightliner SuperTruck uses a downsized and downsped 10.7-liter SuperTruck is supported by the US DOE under the American Recovery and Reinvestment Act of 2009. Click to enlarge.
Green Car Congress
DECEMBER 22, 2010
The new model gets gasoline equivalent fuel efficiency of 31 kilometers per liter (73 mpg US), a 15% improvement over the previous version. Hyundai took part in the Learning Demonstration Program organized by the US Department of Energy between 2004 and 2009. 73 mpg US, 3.23 27 km/L (64 mpg US, 3.7 Earlier post.).
Green Car Congress
OCTOBER 22, 2013
l/100 km (56 mpg US ), equivalent to 99 g CO 2 /km. The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system.
Green Car Congress
SEPTEMBER 15, 2016
The sleek tractor-trailer combination boosted fuel efficiency by 70%—exceeding 12 mpg, with some test runs showing more than 13 mpg—in road tests, and powertrain brake thermal efficiency reached 50%. Earlier post.).
Green Car Congress
SEPTEMBER 12, 2011
The survey shows continued growth in automaker’s overall use of aluminum reaching a high of 343 lbs (156 kg) per vehicle in 2012—up 5% from 327 lbs (148 kg) in 2009. Using aluminum will extend the efficiencies of other technologies, while enabling secondary cost-savings from downsized powertrains without sacrificing performance.
Green Car Congress
JUNE 14, 2011
Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. The 47 mpg target is equivalent to a 70.9%
Green Car Congress
APRIL 2, 2010
mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 mpg US (EPA). Final CAFE mpg US (NHTSA). mpg US (EPA). Final CAFE mpg US (NHTSA). mpg US (EPA). mpg US (EPA). Final CAFE mpg US (NHTSA). L/100km) fuel economy level, respectively. Earlier post.). Passenger cars.
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