Green Car Congress

APRIL 19, 2013

The study by the Ford / AVL team provides an overview of the effects of such a future ethanol-gasoline blend in such an engine. (As In their paper, Robert Stein from AVL and James Anderson and Tim Wallington from Ford begin by reviewing properties of ethanol and gasoline blends. and of gasoline, about 14.6 Earlier post.)

Engine 253

Engine Fuel Ford Future 253

Green Car Congress

NOVEMBER 1, 2010

Alcohol-based transportation fuels from a wide range of biomass feedstocks including agricultural, forestry, municipal and industrial waste and specially grown crops and trees can potentially offer a substantial substitute for oil derived fuel. More modest downsizing up to 5 liters could offer a practical solution. In this manner a 3.6

Diesel 218

Diesel Engine Downsizing Fuel 218

Green Car Congress

APRIL 3, 2017

According to Brooks, among the technologies GM is looking to in the gasoline engine area are: Continued aggressive downsizing. We don’t need new fuels, we need improved gasoline with high RON, high sensitivity and low variability. Compression rations between 13 and 14 to maximize work extraction. Low propensity to soot.

GM 150

GM Engine Future Fuel 150

Green Car Congress

APRIL 12, 2013

liter V12 engine car to run on pure gasoline or hydrogen or a blend of both. The system can use either pure hydrogen, gasoline or a blend of both to deliver optimum power, acceleration and CO 2 reduction. Four carbon-fiber tanks holding 3.23 Four carbon-fiber tanks holding 3.23 In addition, the use of the existing 6.0

Aston Martin 230

Aston Martin Hydrogen Hybrid Fuel 230

Green Car Congress

NOVEMBER 21, 2011

Utilizing technologies such as turbocharging, direct injection, twin independent variable camshaft timing (Ti-VCT) and six-speed transmissions, the upgraded powertrain portfolio will deliver more than 20% in fuel economy improvement to Ford’s passenger vehicle fleet in China by 2015 while reducing tailpipe carbon dioxide emissions by 20%.

Fuel Economy 236

Fuel Economy China Economy 2015 236

Green Car Congress

SEPTEMBER 29, 2011

At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

Volt 207

Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

JULY 11, 2017

The ICCT team—John German and Aaron Isenstadt—concluded that diesels have and will retain two significant advantages over gasoline engines: significantly better fuel economy and cargo hauling and towing ability. mpg as measured in terms of carbon dioxide emissions with air-conditioning refrigerant credits factored in.

Diesel 186

Diesel Light Fuel Economy 2017 186

Green Car Congress

JULY 12, 2013

Opel also estimates it will reduce the average carbon tailpipe emissions from its fleet by 27% by 2020. GM’s electrified vehicles today include the extended-range electric Chevrolet Volt, Spark EV and Buick LaCrosse, Regal, Chevrolet Malibu and Impala with eAssist. Carbon intensity per vehicle in 2012 was 0.88 Earlier post.).

GM 275

GM MPG Manufacturer 2017 275

Green Car Congress

SEPTEMBER 24, 2010

Hybrid-electric vehicles have significantly reduced the time the engine is on, which inhibits the ability to purge fuel vapor stored in the carbon canister. Eaton has developed a range of next-generation variable valvetrain systems for high-speed overhead camshaft engines. Next-Generation of Variable Valvetrains. New Engine Valves.

Eaton 218

Eaton Emissions Fuel Range 218

Green Car Congress

JUNE 15, 2009

liter turbocharged gasoline engine equipped with the new MultiAir air handling system ( earlier post ) on the Alfa Romeo MiTo ( earlier post ) in September. Compared to a traditional gasoline engine with the same displacement, MultiAir engines offer : up to 10% more power. up to 25% fuel savings on Turbo downsized versions.

Downsizing 150

Downsizing Gasoline Engine 2008 150

Green Car Congress

MAY 6, 2011

Jaguar C-X75 will be developed in association with Williams F1 who will provide their engineering expertise in areas including aerodynamics, carbon composite manufacture and hybrid technologies. The supercar’s chassis will be made of carbon-fibre to create a lightweight, yet rigidly strong structure.

Land Rover 210

Land Rover Hybrid Building Concept 210

Green Car Congress

JANUARY 26, 2010

Based on test work already carried out, Ricardo estimates that a fuel economy improvement of up to 30% is possible with no loss of power or performance, using a downsized EBDI engine in place of currently available gasoline powertrain technology. the torque of the gasoline engine and match the torque of the 6.6L

Engine 218

Engine Fuel Economy Energy Gasoline 218

Green Car Congress

OCTOBER 4, 2009

Toyoda positioned EVs for short-distance travel and fuel cell cars for longer ranges. Toyota is simplifying the design of its stack, resulting in downsizing and downweighting, and reducing the amount of platinum catalyst required. As an example, Yokoyama used the carbon fiber reinforced polymer (CFRP) hydrogen storage tank.

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2015 Toyota Commercial Fuel 315

Green Car Congress

DECEMBER 9, 2016

Globally, diesel engines will retain a significant share of global light vehicle sales at nearly 18 percent, due to their lower fuel consumption and carbon dioxide emissions. Regional highlights include: In North America, more engine downsizing is expected. The current average engine size is a 3.0-liter liter six-cylinder.

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Global Sale Transportation Vehicles 150

Green Car Congress

AUGUST 4, 2009

The central part of the method is a new fuel system including high-temperature fuel injectors and a common rail to deliver SC fuel-diluent mixtures for combustion over ranges of conditions which will significantly improve engine efficiency, reduce PM and NO x and mitigate the environmental thermal impact. Earlier post.).

Diesel 225

Diesel Fuel Emissions 2009 225

Green Car Congress

JUNE 7, 2010

Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. The downsizing process involved shortening the piston stroke by reducing the size of the crank pin and conrod assembly. New TCe gasoline engine family. Select Engines.

Environment 230

Environment Engine 2010 Parts 230

Green Car Congress

JUNE 4, 2010

Using a 2007 base vehicle, the committee estimated the potential fuel savings and costs to consumers of available technology combinations for three types of engines over that timeframe: spark-ignition gasoline, compression-ignition (CI) diesel, and hybrid. The report also examines a range of non-engine vehicle technologies.

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Purchase Lithium Ion Fuel Available 210

Green Car Congress

OCTOBER 10, 2016

Independent on-engine test results have verified the simulation predictions that a Torotrak V-Charge variable drive mechanical supercharger enables more ambitious levels of engine downsizing. Next generation downsizing and downspeeding remain the industry’s best near-term solutions for reducing carbon emissions.

Downsizing 150

Downsizing Charging Engine Belgium 150

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.

Downsizing 150

Downsizing Engine Fuel Gasoline 150

Green Car Congress

DECEMBER 1, 2014

This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. The EU goal is to introduce the WLTP by 2017 if possible and no later than 2020 to coincide with the 95 g/km requirement. The WLTP is significantly more dynamic with faster acceleration rates. The conference.

Standards 257

Standards International Vehicles Hybrid 257

Green Car Congress

APRIL 24, 2010

In recent years two methods, namely downsizing and downspeeding, were established on the market to reduce CO 2 emissions while maintaining the driving performance of engines with identical effective power but a larger displacement. Starting out from the original engine application (variant I) the carbon-dioxide emissions are lowered by 1.9%

Engine 170

Engine Hybrid Fuel Exhaust 170

Green Car Congress

JULY 7, 2014

liter Atkinson-cycle gasoline engine, which brings the brand’s number of hybrid offerings to six—the most among luxury brands. liter turbocharged gasoline engine has a combination water-cooled cylinder head, integrated exhaust manifold and twin-scroll turbocharger. liter gasoline engine especially for use in the 2015 NX 300h.

North America 210

North America Lexus America Fuel Economy 210

Green Car Congress

JANUARY 11, 2010

liter gasoline engine designed for the North American market that features direct injection (DI) and Twin Independent Variable Camshaft Timing (Ti-VCT) for enhanced performance and fuel efficiency. “People downsize cars, not expectations. Earlier post.). For the NAIAS preview, Ford is showing a completely new 2.0-liter

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Ford Engine Global Market 199

Green Car Congress

APRIL 2, 2010

The CO 2 emissions compliance levels for advanced technology vehicles sold beyond these cumulative vehicle production caps will reflect the net increase in upstream CO 2 emissions relative to a comparable gasoline vehicle. Optional Temporary Lead-time Allowance Alternative Standards (TLAAS).

EPA 236

EPA Standards Light PHEV 236

Green Car Congress

NOVEMBER 19, 2014

The EALABC focus is on the environmental and cost benefits of current and future advanced lead-carbon batteries for 48V hybrid vehicles. Advanced lead-carbon batteries for vehicles currently under development will be capable of operating in the 30 to 70% SoC range at 12.5kW. Earlier post.)

Carbon 240

Carbon Hybrid Batteries Battery 240

Green Car Congress

OCTOBER 8, 2013

When crude oil comes into a refinery, it is first passed into a distillation process, which separates the crude oil into its different fractions by boiling range. Naphtha refers to the light fraction produced by distillation that is roughly in the gasoline boiling range of ~30 °C to ~200 °C. —Chang et al.

Gasoline 207

Gasoline Fuel Range Diesel 207

Green Car Congress

FEBRUARY 10, 2014

Operating range of 2-stroke CAI fueled with gasoline, E10 and E85. Accordingly, the processes have been extensively researched over the last decade and adopted on prototype gasoline engines (e.g., Zhang et al. 2013a) Click to enlarge. Controlled autoignition (e.g., GM’s ongoing work, earlier post ).

Gasoline 186

Gasoline Engine Exhaust Fuel 186

Green Car Congress

MAY 12, 2017

A new study quantifying emissions from a fleet of gasoline direct injection (GDI) engines and port fuel injection (PFI) engines finds that the measured decrease in CO 2 emissions from GDIs is much greater than the potential climate forcing associated with higher black carbon emissions from GDI engines. versus 6.3 ± 1.1

Fleet 207

Fleet Engine Global Fuel Economy 207

Green Car Congress

MARCH 20, 2013

A team from Brunel University, MAHLE Powertrain and University College London studied the combined effects of different inlet valve operating strategies on combustion, performance and emissions with different ethanol and 1-butanol blends with gasoline in a single-cylinder spark-ignition research engine equipped with a fully variable valvetrain.

Gasoline 225

Gasoline Exhaust Downsizing Engine 225

Green Car Congress

NOVEMBER 8, 2016

Fuel Efficiency Improvement Technologies for Conventional Stoichiometric Gasoline Direct Injection Multi-Cylinder Internal Combustion Engine. Wide-Range High-Boost Turbocharging System. Because of the ongoing emphasis on downsizing, these engines are expected to have high mechanical compression ratios, which should be considered.

Engine 253

Engine Fuel Hydrogen Batteries 253

Green Car Congress

JULY 17, 2015

(In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) The PHEV does not require the heavy, costly batteries required by other electric cars, nor does it suffer from a limited range or poor freeway performance. This engineering solution allows versatility.

PHEV 150

PHEV Plug-in Renewable Energy 150

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

utilizing these ideas and instructions in an attempting to enhance national security, reduce gas consumption, vehicle "emissions", your carbon footprint, or smog, you do so at your own risk & peril. What changes do we make to convert a gasoline-only hybrid to a Plug-In Hybrid? In English-system (vs. metric) countries like the U.S,

PHEV 49

PHEV Prius Gasoline-Electric Plug-in 49

Charged EVs

JANUARY 5, 2024

Its blocky styling is still sleeker than most gasoline three-row SUVs, and it attracted looks both when parked and on the highway. Overall, the EV9 is roughly the same size as Kia’s very popular Telluride three-row gasoline SUV. Its range is estimated at 230 miles; it’s the price leader that will lure buyers into the showroom.

Volvo 120

Volvo Kia SUV North America 120

Cars That Think

MARCH 29, 2022

Michael Leiters , who was Ferrari’s chief technology officer (he recently left the company), says there’s no denying that electrification in the car industry is largely being driven by the need to comply with strict emissions regulations, including for carbon dioxide. Lamborghini has been the stubborn holdout among speed merchants.

Plug-in 93

Plug-in Ferrari Engine Hybrid 93

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. Click to enlarge.

Fuel Economy 218

Fuel Economy Engine Light Fuel 218

Green Car Congress

SEPTEMBER 30, 2016

liter turbo gasoline engine with the torque and efficiency of an advanced diesel powertrain without the equivalent emissions. liter VC-Turbo in-line 4 engine will be comparable to certain six-cylinder gasoline powertrains for performance, while significantly outperforming them in efficiency. Earlier post.) liter V6 twin-turbo engine.

Infinity 150

Infinity Engine Fuel Exhaust 150

Green Car Congress

NOVEMBER 16, 2011

harmonized with NHTSA’s CAFE standards, are projected to require 163 grams/mile of carbon dioxide (CO 2 ) in model year 2025. benefits to society of the MY 2017-2025 National Program will be in the range of $311 billion to $421 billion (7 and 3 percent discount rates, respectively) over the lifetimes of those vehicles sold in MY 2017-2025.

Fuel Economy 338

Fuel Economy EPA Economy MPG 338