Comparison Downsizing Economy Oil 
Green Car Congress
APRIL 22, 2013
downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio. In comparison, naturally aspirated engines have a higher compression ratio in the order of 1 to 1.5
Green Car Congress
MARCH 31, 2014
CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. The C 180 with manual transmission shows a drop in fuel consumption in comparison to its predecessor from between 7.6 Source: Mercedes-Benz. Click to enlarge.
Green Car Congress
NOVEMBER 8, 2011
Current fuel economy policy clearly demonstrates this fact. —“The Case for Technology Neutral Public Policy in Fuel Economy Debate”. The quickest and most cost-effective way to achieve our energy usage goals is through faster adoption of fuel-efficient downsized gasoline and diesel engines.
Green Car Congress
JULY 24, 2011
In the process of this development, Daihatsu overhauled all aspects of the engine, the transmission, and the body structure, to maximize energy efficiency and achieve almost a 40% increase in fuel efficiency comparison with the Mira 2WD/CVT without idle reduction functions. and the downsizing of the particles sprayed from the injector.
Green Car Congress
DECEMBER 2, 2009
Fiesta—available in four- and five-door bodystyles—will offer North American buyers a new choice of 15 class-exclusive technologies and projected highway fuel economy of 40 mpg, besting the Honda Fit, Nissan Versa and Toyota Yaris and Corolla. Our fuel economy leader is now a PowerShift automatic. The Ford Fiesta’s 1.6-liter
Green Car Congress
APRIL 26, 2009
The resulting higher BMEP levels allow downsizing of the engine at equivalent vehicle performance. The vehicle owner will realize high fuel economy because gasoline, with its greater eating value per volume, is the fuel that is primarily used for most driving modes. Earlier post.) Bromberg, J.B.
Green Car Congress
JANUARY 17, 2011
In comparison, they noted, the technology for bio-chemical ethanol production from cellulosic biomass is not sufficiently developed yet. Methanol first surfaced as a potentially interesting transportation fuel in the wake of the oil crisis in 1973. Large scale production of methanol from natural gas and coal is a well-developed.
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