Green Car Congress

APRIL 9, 2014

improvement in city fuel economy (24.5 D-EGR is a SwRI-developed gasoline engine concept that uses in-cylinder fuel reforming to produce CO and H 2 (with Research Octane Numbers of 106 and 130, respectively) and high levels of recirculated gas (EGR) to achieve very high levels of thermal efficiency. mpg) and a 9.2%

Gasoline 317

Gasoline Emissions Diesel Exhaust 317

Green Car Congress

JUNE 22, 2017

The difference between US average retail prices for premium and regular gasoline reached $0.50/gallon This price difference, or spread, has been generally increasing since 2000. To meet these standards, more car manufacturers are producing models with turbocharged engines that may require or recommend the use of high-octane gasoline.

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Price Gasoline 2004 2017 150

Green Car Congress

JULY 1, 2011

The new EcoLPi in-line six-cylinder engine is an advanced liquid phase injection, dedicated LPG powerplant that produces 27% more power and 10% more torque than previous E-Gas LPG system, while at the same time reducing fuel consumption by 12-15%. Engine performance is equivalent to that of the existing gasoline-fueled I6.

Australia 270

Australia Ford Engine Fuel 270

Green Car Congress

JUNE 29, 2012

For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter liter V8 gasoline units. Eight-speed ZF automatic transmissions are now fitted to all gasoline and diesel XJ and XF variants as standard for greater efficiency and performance. liter i4 Turbocharged gasoline engine.

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Gasoline Engine 2013 MPH 225

Green Car Congress

JULY 31, 2013

During variable swirl, each throttle valve varies how much it opens to create mixture-motion of air and fuel within each cylinder. 2000) The Influence of Swirl on HSDI Diesel Combustion at Moderate Speed and Load, (SAE Technical Paper 2000-01-1829) doi: 10.4271/2000-01-1829. —Mike Siegrist, 2.0L Diesel Engines'

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2000 Diesel 2002 EPA 247

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. The M 256 is the first member of a new family of premium gasoline engines that have for the first time been systematically designed for electrification from the outset. Mercedes-Benz is investing a total of around €3 billion (US$3.3 Click to enlarge.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

MAY 15, 2014

Further, the study compares 450 ppm LDV CO 2 glide paths derived using only vehicle efficiency improvements against those derived using both vehicle and fuel actions. The SMP model calculates 2000?2050 They converted from an absolute amount to scale relative to 2000. Because of the high LDV emissions in 2000?2010,

Light 261

Light Global CO2 Ford 261

Green Car Congress

AUGUST 23, 2013

Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. Do they receive HOV access for their improved fuel economy and ultra low emissions? In fact in 6 of the states, diesel fuel is penalized with additional state taxes. You move from one pump to the other. Earlier post.).

Diesel 366

Diesel Audi Sale Fuel Economy 366

Green Car Congress

APRIL 10, 2014

The initial relationship related to hybrid systems for the 2000 Series Allison transmission, which has now been expanded to include the 3000 and 4000 Series Allison transmissions at the completion of design reviews for those products. In July of 2012, Allison Transmission invested in a non-controlling equity stake in Odyne Systems, LLC.

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Hybrid Lithium Ion North America Plug-in 199

Green Car Congress

FEBRUARY 1, 2011

Effects of changes in the average lifespan of ordinary passenger cars newly registered between 1990-2000 on total induced CO 2 emissions in 2000. The increased lifetime of cars negatively affects the fuel efficiency average of the fleet, with negative environmental implications. Credit: ACS, Kagawa et al. Click to enlarge.

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Emissions CO2 2000 Vehicles 218

Green Car Congress

MAY 17, 2013

Relative changes in vehicle energy efficiency (VEE) (km/MJ) on ethanol/gasoline blends over those on gasoline for different blending levels. Several recent highly cited LCAs that have incorporated vehicle efficiency differences between gasoline and ethanol/gasoline blends could potentially be misleading. Click to enlarge.

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Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

MARCH 7, 2012

liter i-DTEC offers maximum power output of 118 hp (88 kW) at 4000 rpm, and 300 N·m (221 lb-ft) of torque at 2000 rpm). engine and extensively reducing mechanical friction in each section, a friction level equivalent to present gasoline engine models was achieved. i-DTEC introduced in September 2011 at the Frankfurt show.

Honda 299

Honda Emissions Diesel CO2 299

Green Car Congress

JULY 21, 2014

to demonstrate the potential of alternative fuels for carbon dioxide (CO 2 ) reductions in medium-duty commercial vehicles. engine is designed specifically to use E-85 (85% ethanol and 15% gasoline). Fuel Efficiency Transmissions' Allison Transmission Holdings Inc. The Cummins ETHOS 2.8L liter displacement. Earlier post.).

Engine 218

Engine Gasoline-Electric 2000 Fuel Economy 218

Green Car Congress

FEBRUARY 5, 2016

A study of emissions from gasoline direct injection (GDI) vehicles in an urban near-road environment in Toronto over a wide range of weather conditions (February 2014 to January 2015) found that—other than for NO x and CO—the GDI engines had elevated emissions compared to the Toronto fleet. Naomi Zimmerman, Jonathan M. 5b04444.

Environment 150

Environment Emissions Exhaust 2014 150

Green Car Congress

MARCH 3, 2010

In addition to the hybrid model, the Auris 2010 powertrain line-up also offers three gasoline and three diesel engines offering the performance and economy-enhancing benefits of Toyota Optimal Drive. Combined cycle fuel consumption is calculated to be 3.8 liter diesel or gasoline hatchback. Gasoline engines.

2010 199

2010 Gasoline Toyota Diesel 199

Green Car Congress

JUNE 22, 2013

Brake specific fuel consumption (BSFC) curves for a 5.7L All three engine BSFC curves correspond to an engine speed of 2000 rpm.Click to enlarge. Envera specializes in the development of advanced technologies for improving automotive fuel economy. Engine downsizing is a key tool in improving fuel economy.

Engine 207

Engine Eaton Fuel Economy Downsizing 207

Green Car Congress

AUGUST 27, 2009

There is a choice of three fuels: gasoline, diesel and E85 bioethanol. liter turbo diesel with six-speed manual transmission diesel offers CO 2 emissions as low as 139 g/km and fuel consumption of 5.3 liter gasoline turbo engine develops 220 hp (162 kW). liter gasoline turbo engine develops 220 hp (162 kW).

Diesel 247

Diesel Gasoline MPG 2000 247

Green Car Congress

DECEMBER 15, 2013

ExxonMobil projects that meeting future energy demand will be supported by more efficient energy-saving practices and technologies; increased use of less-carbon-intensive fuels such as natural gas, nuclear and renewables; as well as the continued development of technology advances to develop new energy sources. Transportation fuels.

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Oil-Sands Energy Hybrid Sale 309

Green Car Congress

OCTOBER 7, 2014

TDI Clean Diesel EA288 engine ( earlier post ) with an EPA-rated highway fuel economy rating of 46 mpg with the manual transmission (45 mpg automatic). It is one of the most fuel-efficient engines in its class, and already conforms to the LEV3 emissions standard in the US. Fuel economy improvement. Fuel system.

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2015 Diesel Power Powered 262

Clean Fleet Report

JANUARY 24, 2023

When the first gasoline-electric hybrids vehicles began arriving in 1999 and 2000, early adopters did their research and were quite knowledgeable about the then-new and revolutionary transportation mode. A Primer on Hybrid Battery Care This article may contain affiliate links.

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Nickel Metal Hydride Plug-in Plug Recharge 83

Green Car Congress

MAY 4, 2012

Engineers at Transonic Combustion, a start-up developing a fuel efficient supercritical (SC) fuel injection and combustion system—Transonic Combustion, or TSCi ( earlier post )—have demonstrated the TSCi process using gasoline fuel at low load without EGR, medium load with EGR, and high speed low load with EGR.

Fuel Economy 262

Fuel Economy Gasoline MPG Economy 262

Green Car Congress

MAY 6, 2010

In 2009, the carbon intensity of the electric power sector decreased by nearly 4.3%, primarily due to fuel switching as the price of coal rose 6.8% Since 2000, the carbon intensity of energy used in the two sectors has not decreased (or improved) by as much as 2 percent. Source: EIA. Click to enlarge. lower than 2007 and 3.2%

2009 239

2009 Emissions Carbon Transportation 239

Green Car Congress

MARCH 14, 2010

In addition to its twin turbos, the new eight-cylinder unit—known internally as the M 157—features gasoline direct injection with spray-guided combustion and twin turbochargers. mpg US) (NEDC combined consumption, provisional figure)—a fuel savings of 25% compared to the current S63 AMG. AMG has developed a 5.5-liter

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Downsizing Standards Fuel Mercedes 186

Green Car Congress

APRIL 17, 2014

In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Vehicle fuel efficiency on FTP. +35% Earlier post , earlier post.). Background.

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Gasoline Engine Fuel Wisconsin 304

Green Car Congress

NOVEMBER 16, 2011

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. L/100km), if the vehicles were to meet this CO 2 level all through fuel economy.

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Fuel Economy EPA Economy MPG 338

Green Car Congress

JUNE 23, 2014

Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. 20 bar BMEP @ 2000 - 4500 rpm. 1, and the engine is designed to run on 98 RON gasoline. Earlier post.). I4 / 20 bar BMEP.

Fuel Economy 247

Fuel Economy Economy Ford Engine 247

Green Car Congress

DECEMBER 23, 2011

Total transportation fuel use in California broken down by subsector and fuel type for each scenario: business-as-usual (BAU); plug-in electric vehicles (PEVs); and combined PEVs and fuel cell vehicles (FCVs). 40+ mile all-electric range) to minimize liquid fuel use. Source: Yang et al. Click to enlarge.

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2005 Transportation California Energy 250

Green Car Congress

NOVEMBER 19, 2012

The 2013 Honda CR-Z goes on sale 21 November with a number of powertrain, styling and feature upgrades, including a new Li-ion battery pack that replaces the NiMH pack in the MY 2012 CR-Z hybrid and delivers more power and improved fuel economy. The gasoline engine can automatically turn off during vehicle stops to improve efficiency.

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Li-ion Fuel Economy 2013 Honda 244

Green Car Congress

APRIL 12, 2013

Simulated fuel economy for 1.8L GDCI showed a predicted fuel economy improvement of 65%, 28%, and 28% for the FTP City, Highway, and US06 cycles, respectively, for a combined FE improvement of 50%. Delphi matched the bowl shape and fuel spray for typical GDCI injection timing. GDCI Engine and 2.4L Click to enlarge.

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Gasoline Engine Concept Fuel Economy 312

Green Car Congress

DECEMBER 17, 2015

Achates Power will work with Delphi Automotive and Argonne National Laboratory on its ARPA-E-funded project to develop an innovative opposed-piston, gasoline compression ignition (OPGCI) engine. liter opposed-piston, gasoline compression ignition engine applicable to large passenger vehicles, pick-up trucks, SUVs and minivans.

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Downsizing Engine Fuel Gasoline 150

Green Car Congress

DECEMBER 10, 2009

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline.

Fuel Economy 218

Fuel Economy Engine Light Fuel 218

Green Car Congress

FEBRUARY 6, 2014

liter 4-cylinder diesel engine producing nearly 200 hp (149) and more than 350 lb-ft (475 N·m) of torque, while increasing fuel economy 35% over a gasoline V6-powered 2014 Frontier 4x2. By January 2013, the new ATLAS engine was delivering 350 ft-lb (475 N·m) at 2000 rpm and 210 hp (157 kW) at 3200-3600 rpm.

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Diesel Nissan Engine San Diego 326

Plug In Partners

JANUARY 24, 2006

The result is an 80+ mile-per-gallon vehicle — with even greater fuel economy possible utilizing bio-fuels. Such a vehicle could reduce gasoline consumption for the average American by 50 percent to 70 percent and reduce automobile emissions well in excess of emissions that might result from the additional use of power plants.

Nickel Metal Hydride 100

Nickel Metal Hydride EPRI Plug-in Austin 100

Green Car Congress

AUGUST 29, 2013

Mated to an automatic or a manual transmission, the new EA888 offers up to a 17% decrease in fuel consumption while providing even better acceleration. TFSI with 125 kW (170 hp) has a combined fuel consumption of 5.7l/100 The A4 of model year 2000 with a 1.8 The horsepower is the same as the outgoing 5-cylinder 2.5-liter

2014 331

2014 Engine Exhaust Fuel Economy 331

Green Car Congress

JANUARY 22, 2014

The goal of this topic is to develop technologies that enable reduction of fuel consumption of legacy fleet of passenger cars and commercial vehicles through tire technology development. The technical metric most commonly associated with effect of tires on fuel consumption is rolling resistance. AOI 9: Dual-Fuel Technologies. ($1M)

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Emissions Vehicles Fuel Economy Carbon Fiber 252

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Its like having a second fuel tank that you always use first -- only you fill up at home, from a regular outlet, at an equivalent cost of under $1/gallon. Scientist have confirmed that unlike gasoline cars, plug-ins will get cleaner as they get older -- because our power grid is getting cleaner. You dont have to plug it in.

Plug-in 61

Plug-in Plugin Plug Hybrid 61

Green Car Congress

SEPTEMBER 23, 2009

The current state of market readiness of plug-in hybrid and electric vehicles presents serious challenges, particularly in mass production, given issues including range; cost; a charging time still longer than a conventional gasoline refueling; a broad variation in battery pack life, and the lack of infrastructure. Earlier post.).

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Plug-in Toyota 2015 Plug 236