Green Car Congress

JULY 28, 2014

The fuel comparison question as posed through FCA is not a question that can be unambiguously answered; that is to say, it is scientifically irreducible. A way forward can be found by casting the problem in a different light. —DeCicco (2014). Logic tree for options to address CO 2 emissions from liquid fuel use. DeCicco (2014).

Fuel 268

Fuel CO2 Carbon Climate 268

Green Car Congress

FEBRUARY 19, 2010

Historical comparisons are complicated following changes in the EPAs methodology for 2008 which suggests an increase in CO 2 , versus previous years, although this was nothing to do with manufacturer or consumer action, JATO said. David Mitchell, President JATO Dyanmics Americas.

2008 170

2008 2009 EPA Light 170

Green Car Congress

DECEMBER 13, 2013

Other highlights of the latest Trends report include: Light truck market share decreased in MY 2012, but continues to be variable. Light trucks (pickups, minivans/vans, and truck SUVs), accounted for 36% of all light-duty vehicle production in MY 2012, the second lowest level since 1993. mpg, or 22%. square feet in MY 2012.

Fuel Economy 247

Fuel Economy 2012 Economy EPA 247

Green Car Congress

NOVEMBER 13, 2010

On average, a 25% reduction in carbon dioxide equivalent (CO2-eq) emissions can be expected on a well-to-wheel (WTW) basis when replacing gasoline by light-duty vehicles (LDVs) running on compressed natural gas (CNG).

Gas 207

Gas Transportation CO2 Global 207

Green Car Congress

SEPTEMBER 29, 2015

Comparison between limit values for NO x , PM and CO 2 from EU type approval regulations (black clouds) to emissions in “real life” city traffic from the average Euro 6 diesel passenger car on the Helsinki city cycle. The type approval of light vehicles is conducted by driving the NEDC driving cycle (New European Driving Cycle).

CO2 150

CO2 Diesel Exhaust Emissions 150

Green Car Congress

APRIL 2, 2016

b) Comparison of tensile strength and strain to failure (elongation) of Ti-185 alloy with other commercially available Titanium alloys. a) Ultimate tensile and yield strength of Ti-185 for three STA conditions. (b) The graph in (b) is plotted using CES Selector software, Granta Design, Cambridge, UK.

Fuel Economy 150

Fuel Economy Economy CO2 Low Cost 150

Green Car Congress

JULY 8, 2015

The Ministry of Environmental Protection is planning a forcible emission standard for methanol-fueled light-duty vehicles, in which carbonyl pollution will be legislatively capped and the limit value is under discussion. Their results showed that in comparison with gasoline mode, CO emitted in methanol mode decreased 11.2%.

Renewable 150

Renewable Carbon Water Fuel 150

Green Car Congress

SEPTEMBER 5, 2012

If a driver takes his or her foot off the accelerator—for example, when drawing up to traffic lights or on downhill stretches—the DSG disengages and the engine idles. By way of comparison: the 18 PS weaker corresponding engine in the already fuel-efficient previous model (90 kW / 122 PS) consumed 6.2 Dynamic Light Assist.

MPG 252

MPG Fuel CO2 Light 252

Green Car Congress

APRIL 4, 2011

While some of these aerosols reflect sunlight and produce a cooling effect, others absorb light and warm the atmosphere. In comparison, the Northern Hemisphere has warmed by about 0.3°C Aerosols from vehicles can also impact the development of clouds in ways that have poorly-understood consequences for climate. Shindell et al.

Climate 231

Climate Standards Emissions Climate Change 231

Green Cars News

SEPTEMBER 17, 2009

The UK government has today released figures of regional CO2 emission results with emissions falling in 335 out of 434 local authorities across the country. Today’s results show that total CO2 emissions have dropped by 2% between 2005 and 2007, with emission levels now reduced by 21% in comparison to 1990 levels.

CO2 32

CO2 Emissions Climate Change Climate 32

Green Car Congress

JANUARY 18, 2010

As a point of comparison, the US EPA’s proposed national CO 2 emissions standards for light-duty vehicles under section 202 (a) of the Clean Air Act would require these vehicles to meet an estimated combined average emissions level of 250 grams/mile of CO 2 —155.26 g/km—in model year 2016.

2015 186

2015 Downsizing CO2 Sale 186

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. A bridging option is to use methanol derived from natural gas, with a CO2 intensity that is no worse than conventional fuels. technology and there is progress on the economic conversion of biomass to.

Transportation 257

Transportation Fuel Coal Gasoline 257

Green Car Congress

MAY 31, 2017

The decrease in NOx emissions, moreover, was achieved with a near 5 per cent fuel economy improvement and corresponding CO2 reduction, delivered simultaneously by the SpeedStart starter-generator. The precision and repeatability of laboratory test cycles, however, makes them invaluable for vehicle back-to-back and technology comparisons.

Fuel Economy 150

Fuel Economy Diesel Economy Engine 150

Drive Electric

NOVEMBER 24, 2021

Given New Zealand’s reliance on personal light vehicles, accelerating the uptake of e-mobility is an essential part of reducing emissions from transport. The technology is ready and available to make this transition in the light vehicle fleet. The impact of the Clean Vehicle Discount can be seen in light vehicle sales.

Clean 52

Clean Cleaning New Zealand Transportation 52

Green Car Congress

NOVEMBER 22, 2016

A new vehicle type-approval test procedure for the EU, the Worldwide Harmonized Light Vehicles Test Procedure (WLTP), will likely reduce that gap beginning in 2017. With respect to light-commercial vehicles, CO 2 standards as low as 90–100 g/km (NEDC) can be achieved with few or no electric vehicles in the new-vehicle market.

CO2 150

CO2 Cars 2014 Exhaust 150

Green Car Congress

DECEMBER 8, 2014

The direct comparison of CO 2 or FC standards’ stringencies from different regions not only depends on the different driving cycles applied but also on the technical characteristics of the regional vehicle fleets. WLTC will be replacing NEDC in a few years.). Emissions Fuel Efficiency Regulations'

Conversion 290

Conversion Emissions CO2 Global 290

Green Car Congress

SEPTEMBER 29, 2010

CH 4 generation over (a) bulk material, (b) nanoribbons, (c) 1 wt % Pt-loaded nanoribbons, (d) 1 wt % RuO 2 -loaded nanoribbons, and (e) 1 wt % RuO 2 + 1 wt % Pt-coloaded nanoribbons as a function of light irradiation time. µmol g -1 during the first hour under light illumination. Credit: ACS, Liu et al. Click to enlarge.

Renewable 186

Renewable CO2 Water Conversion 186

Green Cars News

APRIL 27, 2009

Throughout the trial the Daily 65C14G cage tipper ran exclusively on fuel supplied by Gasrec, the UK’s first commercial producer of Liquid Biomethane (LBM), allowing direct comparisons to be drawn against similar vehicles operating on both diesel and Compressed Natural Gas (CNG). . litres/100km.

Power 36

Power Powered Production Vehicles 36

Green Car Congress

MARCH 25, 2009

By way of comparison, the fuel pressure in a four-cylinder engine incorporating conventional injection technology is approximately 3.8 With the help of an injector, the fuel is injected into the cylinders at an angle of 30 degrees and, depending on the engine operating characteristics, at a pressure of up to 140 bar.

Mercedes 150

Mercedes Engine CO2 Power 150

EV Central

AUGUST 12, 2023

Get into ICE small premium and the choice is wide – but you are them emitting CO2. But hey, MG has positioned this car as a Tesla Model 3 rival and it’s not a ridiculous comparison. 2024 MG MG4 promises a premium-feeling cabin What do you get in the MG4 Essence 77? The features you are paying extra for are all powertrain based.

Chinese 87

Chinese Range Tesla Australia 87

Green Car Congress

NOVEMBER 13, 2011

The Current Policies Scenario assumes no new policies are added to those in place as of mid-2011, and is used as a basis for comparison with the New POlicies Scenario. Passenger light-duty vehicles (PLDVs) remain the single largest component of transport oil consumption, although shrinking from about 45% share today to 39% by 2035.

Oil 247

Oil Transportation Cheap Fleet 247

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. Generating electricity from wind and geothermal rather than a CO2 producing sources would help alleviate that problem. The intolerable act is to pretend that making cars into plug-ins will reduce CO2. Many others are not so careful.

Volt 41

Volt GM Chevrolet EV1 41