Diesel Exhaust Fuel Economy Statistics 
Green Car Congress
JUNE 1, 2017
Using urban eddy covariance measurements, the researchers found that traffic-related NO x emissions in current operational air quality models can be significantly underestimated by up to a factor of 4 across countries with a sizeable fraction of diesel-powered cars in their fleet. The majority of the emissions is caused by diesel cars.
Green Cars News
AUGUST 30, 2009
The previous government in New Zealand may have proposed a fuel economy standard, but now the new government has announced it will not proceed with those plans. Tags: Green cars Latest news fuel economy fuel economy standard New Zealand. km to 203.8g/km km in the first half of this year.
Green Car Congress
DECEMBER 9, 2014
The developed prototype must be capable of demonstrating a net 10% fuel economy improvement, and cost to manufacture on a production basis must not exceed $200/unit. Reporting must include fuel consumption test results over the entire engine map of the prototype compared with a second, unmodified, otherwise identical engine.
Green Car Congress
JUNE 25, 2009
liter gasoline unit combining turbocharging, direct fuel injection and VALVETRONIC fully-variable valve management; a new 3.0-liter liter twin turbo diesel with 2,000-bar injection pressure; and an 8-speed automatic transmission that can also be used in a hybrid application. Straight-Six Diesel Engine with BMW TwinPower Turbo.
Green Car Congress
JULY 6, 2010
Also, the list of standard test procedures addressed in SAE J1711 has been expanded to cover all five major test cycle procedures (UDDS, HFEDS, US06, SC03, and Cold FTP) now being used to evaluate vehicle fuel economy. Consumable fuels that are covered by J1711 are limited to petroleum-based liquid fuels (e.g.,
Green Car Congress
APRIL 2, 2015
The coupé-like design uses Jaguar’s aluminum-intensive (75% aluminum) architecture ( earlier post ) to enable weight savings of up to 190 kg (419 lbs)—making the 163PS diesel model 80 kg (176 lbs) lighter than the nearest competitor—plus an increase in torsional stiffness of up to 28%. With fuel economy as low as 60 mpg US (3.94
Green Car Congress
NOVEMBER 8, 2016
Fuel Efficiency Improvement Technologies for Conventional Stoichiometric Gasoline Direct Injection Multi-Cylinder Internal Combustion Engine. All fuel consumption testing must be conducted according to automotive industry norms. The catalyst can be easily retrofitted on existing diesel engine vehicles.
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