Green Car Congress

MARCH 14, 2010

An intelligently designed power transfer plays a major part in this: the unique AMG Speedshift MCT 7-speed sports transmission combines dynamism with economy, and includes a new stop-start function in the “Controlled Efficiency” driving mode. liters per 100 kilometers according to the NEDC standard, and up to 0.2

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Downsizing Standards Fuel Mercedes 186

Green Car Congress

NOVEMBER 8, 2011

those which do not favor one technology over another through consumer incentives, federal subsidies, testing standards or technology-specific credits. Current fuel economy policy clearly demonstrates this fact. —“The Case for Technology Neutral Public Policy in Fuel Economy Debate”.

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Standards Transportation Fuel Economy MPG 247

Green Car Congress

SEPTEMBER 30, 2014

Automakers are turning to downsized turbocharged engines to satisfy more stringent global fuel economy and emission regulations and customer demand for better-performing vehicles. In addition to improving fuel efficiency, downsized turbocharged engines also reduce harmful exhaust emissions.

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2019 Global Sale Downsizing 261

Green Car Congress

OCTOBER 16, 2013

As reported in a paper in ACS journal Environmental Science & Technology , the results showed that GDI technology has the potential to meet the upcoming California LEV III and US EPA Tier 3 PM mass standard of 3 mg/mi (phasing in over MY2017?2021) —Maricq et al. Credit: ACS, Maricq et al. Click to enlarge.

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Standards Emissions Miles Engine 246

Green Car Congress

MAY 6, 2013

The new MY2014 Mercedes-Benz Sprinter van for the US now features a 2.1L, 4-cylinder diesel with a t-speed automatic transmission as standard. Maximum torque is available right from low engine speeds and over a broad engine speed range. This downsizing enables lower fuel consumption, accompanied by low emissions and optimum weight.

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2014 Diesel Standards Exhaust 306

Green Car Congress

APRIL 6, 2017

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. Finally, partial hybridization using the 48V powertrain may be integrated to improve fuel economy. —Abdellahi et al.

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Battery Powered Fuel Economy Power Powered 284

Green Car Congress

DECEMBER 6, 2011

With this move, Valeo becomes the first automotive supplier to offer its customers a range of electric superchargers. Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. version of the vehicle but with fuel economy and CO 2 emissions approaching those of a Prius.

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Power Powered Downsizing Electric 326

Green Car Congress

SEPTEMBER 4, 2013

The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

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Fuel Economy Diesel Economy Gasoline 239

Green Car Congress

APRIL 2, 2010

The footprint-based standard CO 2 curves for cars (left) and trucks (right). mpg if all improvements came from fuel economy) and 34.1 L/100km) fuel economy level, respectively. Each manufacturer will have its own fleet-wide standard which reflects the vehicles it chooses it produce. Source: EPA. Click to enlarge.

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EPA Standards Light PHEV 236

Green Car Congress

SEPTEMBER 15, 2016

Major automotive suppliers see national fuel economy standards as important for long-term planning and investment and don’t want to see them altered by US policymakers, according to a first-of-its-kind industry survey commissioned by CALSTART and conducted by Ricardo Energy & Environment.

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Fuel Economy Auto Economy Standards 150

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. Meeting the 2025 standard will require an average improvement in fuel economy of about 4.1% Background.

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Diesel Light Fuel Economy 2017 186

Green Car Congress

JANUARY 29, 2021

GM’s focus will be offering zero-emissions vehicles across a range of price points and working with all stakeholders, including EDF, to build out the necessary charging infrastructure and promote consumer acceptance while maintaining high quality jobs, which will all be needed to meet these ambitious goals.

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General Motors Carbon Emissions GM 199

Green Car Congress

FEBRUARY 10, 2010

Audi will initially offer the A1 with four engines; the two TFSI gasoline engines and the two TDI diesels cover a power range from 63 kW (86 hp) to 90 kW (122 hp). This downsizing concept coupled with energy recuperation and stop-start technologies from the Audi modular efficiency platform give them fuel consumption ranging from 3.8

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Audi Standards Engine Energy 186

Green Car Congress

FEBRUARY 22, 2018

The found that using a GPF did not show any fuel economy and CO 2 emission penalties, while the emissions of total hydrocarbons (THC), carbon monoxide (CO), and nitrogen oxides (NOx) were generally reduced. The rapid market penetration of GDI vehicles has led governments to impose stricter standards to control PM emissions. Yang et al.

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Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

MARCH 5, 2014

Among the changes in the new Juke are a new design at the front and rear with greater emphasis on both premium refinement and sporty design cues; a new downsized 1.2-liter liter turbocharged engine offering greater performance, economy and lower emissions; a revised 1.6-liter Despite its modest size, the 1.2-liter l/100km (42.8

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Nissan Engine Downsizing Europe 255

Green Car Congress

SEPTEMBER 24, 2010

The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. We’re focused on the customers’ most critical issue—smaller packaging.

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Eaton Emissions Fuel Range 218

Green Car Congress

MAY 27, 2014

Due to strong federal and state emissions standards, the average new car has gotten 43% cleaner since 1998. The company also showed strong improvements in GHG emissions due to its increased use of hybrids and its focus on smaller, turbocharged engines in vehicles ranging from the Ford Focus sedan to the F-150. Source: UCS. Methodology.

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2013 Kia Hyundai Sale 299

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.

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Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

SEPTEMBER 23, 2014

The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine. Environmental Protection Agency 2014 standards.

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Diesel Gas Fuel Economy Power 259

Green Car Congress

APRIL 27, 2016

The panel, moderated by Jesse Schneider, BMW, included Takashi Moriya, Senior Chief Engineer at Honda R&D; Dr. Will James, Manager, Safety, Codes, and Standards at the US Department of Energy (DOE); and Dr. Ralph Clague, Head of Motive Systems and Architecture, Intelligent Energy. Earlier post ). kW/L–approximately a 60% improvement.

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Fuel Honda Hydrogen Production 150

Green Car Congress

JUNE 29, 2016

Ricardo believes the above package is very competitive with other fuel economy solutions such as full hybridization. The concept of “intelligent electrification” enables highly aggressive engine downsizing and down-speeding beyond what might normally be possible other than through more expensive hybridization approaches.

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Emissions Hybrid Affordable Future 150

Green Car Congress

JULY 7, 2015

i-DTEC for the entire journey were two members of Honda’s European Research & Development (R&D) team, Fergal McGrath and Julian Warren, who took on the challenge to further demonstrate the real-world fuel economy of the Tourer. The system uses the car’s speedometer to advise drivers how their driving style is impacting on fuel economy.

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Honda MPG Miles Diesel 150

Green Car Congress

JUNE 4, 2010

Estimated price increases are based on current economic conditions and the concept of “incremental retail price equivalent (RPE) cost,” which represents the average additional price consumers would pay for a fuel economy technology. For example, the report notes the promise of cylinder deactivation, turbocharging and downsizing.

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Purchase Lithium Ion Fuel Available 210

Green Car Congress

JUNE 18, 2013

Therefore, Bohr said, Bosch aims to develop lithium-ion batteries that will at least double the range of current electric vehicles and at half the cost per kilowatt-hour. This will be done with a broad range of efficiency-enhancing technologies, including the turbocharging of downsized engines. And this is a good thing.

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Future Gasoline-Electric Vehicles Gasoline 291

Green Car Congress

MAY 13, 2010

The new venture, which will be called “Rotrak”, will add Torotrak’s variable speed traction drive to Rotrex’ supercharging technology to address the automotive industry’s need for affordable, effective engine downsizing technologies. Rotrex’ standard product range consists of the C15, C30 and C38 families.

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Downsizing Engine Denmark Fuel Economy 268

Green Car Congress

SEPTEMBER 22, 2009

VTES is optimized to use the standard 12V vehicle architecture. When applied to a radically downsized 1.2-liter When applied to a radically downsized 1.2-liter liter naturally aspirated engine, the downsized engine with electric supercharger reduces the 70-100 km/h (44-63 mph) top gear acceleration time from 18 to 11 seconds.

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Downsizing Electric Electrical Exhaust 231

Green Car Congress

DECEMBER 9, 2016

By rightsizing engines with available technologies, automakers are able to continue applying the benefits of smaller turbocharged engines while fine-tuning powertrain systems to further optimize fuel economy, emissions and performance. E-boosting products can significantly improve engine responsiveness and also provide better fuel economy.

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Global Sale Transportation Vehicles 150

Green Car Congress

JULY 6, 2010

Accumulated fuel consumption over Cenex drive cycle for standard London taxi (TX2) and DuoDrive-equipped TX2 (blue line). In recent tests, the DuoDrive taxi demonstrated a 56% improvement in fuel economy compared to a standard London Taxi (TX2), and simulations predict that an improvement of 100% is possible with further optimization.

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Plug-in Taxi Motor Motors 199

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 Eight-speed ZF automatic transmissions are now fitted to all gasoline and diesel XJ and XF variants as standard for greater efficiency and performance. 1, optimize power, torque and economy throughout the rev range.

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Gasoline Engine 2013 MPH 225

Green Car Congress

SEPTEMBER 16, 2009

The initial range of 4-cylinder Ford EcoBoost engines for the company’s European product range will launch in 2010 and use the SCTi (sequential charge turbo injection) for production models. liter units for the company’s large car range. The line-up will comprise 1.6-liter liter units for the. Ford has confirmed that its new 2.0-liter

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Engine Ford Downsizing United Kingdom 186

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. EPA’s proposed GHG standards, which are. mpg US (5.87 mpg US (5.87

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Fuel Economy EPA Economy MPG 338

Green Car Congress

NOVEMBER 8, 2012

activities closer to the market such as public procurement, standardization and demonstration activities. By 2020, 70% of new growth will be in the emerging economies. re-launch the inter-service task force to study and follow up the main cases of automotive plant closures or significant downsizing.

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Auto Industry 2020 Industrial Industry 231

Green Car Congress

SEPTEMBER 12, 2012

Cobra could enable a 5–10% reduction in CO 2 emissions when implemented in conjunction with engine downsizing and down speeding strategies, and potentially more when used in conjunction with alternative fuels, according to CPT. Switched reluctance motors without the integrated electronics are already deployed extensively in other industries.

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Water Engine Commercial Diesel 370

Green Car Congress

DECEMBER 2, 2009

Fiesta—available in four- and five-door bodystyles—will offer North American buyers a new choice of 15 class-exclusive technologies and projected highway fuel economy of 40 mpg, besting the Honda Fit, Nissan Versa and Toyota Yaris and Corolla. Our fuel economy leader is now a PowerShift automatic. The Ford Fiesta’s 1.6-liter

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Los Angeles North America Ford MPG 199

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. fuel economy improvement. liter EBDI engine—resulting in up to a 16.8%

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Engine Fuel Economy Energy Gasoline 218

Green Car Congress

AUGUST 4, 2011

Extreme compression ratio rather than downsizing. Although downsizing—i.e., reducing displacement to improve fuel economy and offsetting the resulting loss of power and torque via charging—is an effective approach to reducing fuel consumption, Mazda has chosen a different route. Click to enlarge.

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Mazda Engine Gasoline Diesel 322

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. Select Engines. New-generation 1.5 dCi engines.

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Environment Engine 2010 Parts 230