Exhaust International Light Miles 
Green Car Congress
MAY 13, 2022
In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). As a result, distance-specific mass and number emissions can be derived, which can then be compared to equivalent tire metrics.
Green Car Congress
NOVEMBER 26, 2013
Results of a study led by a team from the National Renewable Energy Laboratory on the impact of butanol-gasoline blends on light-duty vehicle emissions suggest that widespread deployment of n-butanol or i-butanol in the gasoline pool could result in changes to the estimated emissions of alcohols and carbonyls in the emissions inventory.
Green Car Congress
MAY 4, 2016
A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. In their study, Bishop et al. —Bishop et al. Bishop, Donald H. Stedman, Daniel A. 6b00717.
Green Car Congress
JUNE 2, 2014
In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. Kappanna (2014) “ In-use emissions testing of light-duty diesel vehicles in the US ”. diesels and one 3.0L
Green Car Congress
MARCH 31, 2021
On the test bench, prototypes of the battery have already successfully completed countless test miles. Due to this individual solution, the battery system could be designed in a particularly light and compact manner. Mercedes-AMG is launching with the internally named HPB80 variant with 6.1 E PERFORMANCE with 2.0L
Green Car Congress
MARCH 22, 2017
These fuel economy levels are achieved based on a sustained 4%–6% annual reduction of fuel use per mile with incremental technology additions that do not compromise vehicle size or utility at an incremental cost of $800–$1,300 from 2025 to 2030. Starting from a baseline 26 mpg (9.04 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11
Green Car Congress
AUGUST 14, 2017
For laboratory testing, they measured emissions under the Modified Indian drive cycle (MIDC) (similar to NEDC), and the World harmonized Light Duty test cycle (WLTC); cold and hot start tests were performed for each vehicle and drive cycle. On-road tests were conducted 50 km (31 miles) south west of New Delhi.
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