Green Car Congress

MAY 9, 2012

The company originally described the system in a 2010 SAE paper (2010-01-1222) and at the 2010 World Congress. As another method to avoid pumping losses and improve efficiency, Thomas described a low-cost virtual cylinder deactivation technology that delivers 90% of the fuel economy benefit of a full mechanical cylinder deactivation system.

Fuel Economy 218

Fuel Economy Downsizing Economy Engine 218

Green Car Congress

AUGUST 4, 2016

With engine performance and good fuel consumption being rated as the two most important factors for car buyers, the shift from diesel to gasoline is more about running costs than concerns about the environment, following the diesel emissions scandal last year. There appears to have been a dramatic shift in the petrol and diesel sales seesaw.

Environment 150

Environment Diesel Petrol Gasoline-Electric 150

Green Car Congress

JUNE 23, 2014

Cost of the new engine relative to gasoline baseline. At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 l/100 km) for a vehicle of that size. Source: Cummins.

Fuel Economy 357

Fuel Economy Economy Gasoline Downsizing 357

Green Car Congress

APRIL 27, 2016

Employing original Honda technologies, the fuel cell stack for this model was downsized by 33% compared to the previous version of the fuel cell stack yet delivers 130 kW of output, with an output density of 3.1 Cost, productivity, efficiency and fuel economy now offer the highest focus for technology investment, he said.

Fuel 150

Fuel Honda Hydrogen Production 150

Green Car Congress

SEPTEMBER 13, 2010

liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL’s most recent work assesses the potential of a VTES equipped downsized ELC-Hybrid vehicle in combination with the CPT SpeedStart Integrated Starter Generator ( earlier post ) and the UltraBattery. Click to enlarge.

VRLA 210

VRLA Hybrid Downsizing Fuel 210

Green Car Congress

FEBRUARY 4, 2009

Comparison of Fuel Consumption, Fun to Drive and System Cost of the different powertrain concepts. However, the system cost of the Turbohybrid was 150% that of the baseline, while the system cost of the full hybrid was more than 300% that of the baseline. Downsizing a gasoline engine (e.g., Click to enlarge.

Hybrid 150

Hybrid Concept Downsizing Fuel 150

Green Car Congress

MARCH 19, 2018

Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says. For instance, hybrid electric vehicles and diesel cars in the small (e.g.,

Diesel 186

Diesel CO2 Standards Emissions 186

Green Car Congress

JUNE 15, 2011

BCG comparison of the CO 2 reduction potential and cost of different technologies. In addition, the cost to the consumer would be about $50 to $60 per percent CO 2 reduction—roughly half the cost of what was expected three years ago. BCG expects pack costs for OEMs will fall to ~$360-440 per kWh by 2020.

CO2 246

CO2 Electric Cars 2020 United States 246

Green Car Congress

OCTOBER 4, 2009

Toyota’s targeted cost reductions in fuel cell vehicles. Design of the fuel cell system and hydrogen storage system plays a critical role in achieving the cost reduction, Yokoyama said. Toyota is simplifying the design of its stack, resulting in downsizing and downweighting, and reducing the amount of platinum catalyst required.

2015 315

2015 Toyota Commercial Fuel 315

Green Car Congress

JANUARY 27, 2016

The T-Hybrid (based on a Kia Optima) ( earlier post ) and the ADEPT (based on a Ford Focus) ( earlier post ) both utilize an advanced 48V lead-carbon battery system with bolt-on electrical components that allow for significant engine-downsizing without loss in performance. —Alistair Davidson, ALABC. liter engine the performance of a 1.8

Emissions 150

Emissions Hybrid CO2 Downsizing 150

Green Car Congress

APRIL 22, 2013

downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio. Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g.,

Fuel Economy 218

Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

JUNE 11, 2019

The main conclusions in the report include: Several advanced technology options can be deployed on heavy-duty engines and vehicles to reduce NO x emissions by 75% below today’s heavy-duty FTP NO x standards while also meeting the 2024 heavy-duty Phase 2 greenhouse gas limits and reducing the total cost of ownership of trucks.

Standards 191

Standards Diesel 2019 Emissions 191

Green Car Congress

MARCH 7, 2019

The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles. Plug-in Hybrid CNG Drayage Truck “PHET”.

Gas 191

Gas Vehicles Exhaust Engine 191

Green Car Congress

JULY 11, 2017

Diesel vehicles have had a rough time penetrating the US light-duty vehicle market, reflecting outdated negative perceptions, higher fuel prices for diesel than for gasoline, the cost of complying with stringent US emission standards, and rapidly improving gasoline engines. —Isenstadt and German (2017).

Diesel 186

Diesel Light Fuel Economy 2017 186

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

MAY 5, 2015

All suppliers are working on downsizing the charger by 10% to 15% by decreasing its weight and volume and increasing the power density. Suppliers must, however, begin to manufacture DC-DC converters and PFCs themselves, as these components account for the maximum cost of onboard chargers and contribute to higher prices.

2020 150

2020 DC PHEV Convert 150

Green Car Congress

FEBRUARY 25, 2016

Production cost and breakeven figures that analysts enjoy bandying can trap you in bubble of black-and-white mathematics that is a few brush-strokes shy of a full picture. OPEC governments downsize their budgets, cut social spending and put big projects on hold to lower the breakeven price. Right now, they can’t.

Saudi Arabia 150

Saudi Arabia Oil Oil-Sands Iraq 150

Green Car Congress

JUNE 11, 2016

Future RDE emissions legislation and fleet average CO 2 targets represent a challenge for automakers wishing to provide cost-effective light duty diesel vehicles. The cost comparison is with respect to a Euro 5 baseline. The SIA conference was focused on clean compression-ignition engines of the future. liter diesel engine.

Light 150

Light Diesel Price Exhaust 150

Green Car Congress

SEPTEMBER 22, 2009

Both projects are seeking to maximize powertrain efficiency at the lowest possible cost. 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. Compared with a 1.6-liter

Downsizing 231

Downsizing Electric Electrical Exhaust 231

Green Car Congress

SEPTEMBER 12, 2011

Automakers are accelerating their shift to aluminum away from other materials for new car and light truck construction, as they seek to safely and cost-effectively lower the weight of vehicles, according to a recent survey of North American automakers conducted by Ducker Worldwide and commissioned by the Aluminum Association , Inc.

2012 186

2012 Downsizing Auto Industrial 186

Green Car Congress

MARCH 6, 2014

Users will thus benefit from substantial savings in investment and operating cost as well as from improved process results. As part of this downsizing trend, thermal coatings are increasingly replacing grey cast iron cylinder liners in engine blocks. This has a significant effect on investment and operating costs.

Water 225

Water Engine Downsizing Clean 225

Green Car Congress

JULY 25, 2013

As gasoline engines offer significant scope for reducing emissions through more efficient combustion, downsizing and turbocharging, they will play a significant part in realizing these improvements. The fast-response, high-precision solenoid injector technology prepares the ground for future Euro 6c applications, the company says.

Engine 294

Engine Production Downsizing Emissions 294

Green Car Congress

JANUARY 14, 2014

GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Particle number vs. particle mass for various LDV engine technologies. Source: MECA, Ford Motor Company. Click to enlarge.

Gasoline 304

Gasoline Audi Fuel Engine 304

Green Car Congress

APRIL 27, 2010

When compared with a benchmark Toyota Venza crossover utility vehicle, a 38% reduction in vehicle mass, excluding powertrain, can be achieved for only a 3% increase in component costs using engineering techniques and technologies viable for mainstream production programs by 2020. Mass and Cost Summary. Closures/Fenders.

2020 230

2020 Engine Vehicles 2017 230

Green Car Congress

MARCH 11, 2014

The output power is more than 100kW, despite significant unit downsizing. Eliminating the need for a humidifier allowed Toyota to simplify the structure of the fuel cell system, making it lighter, smaller and more cost-effective. kW/L—twice as high as that of its previous FCV, the Toyota FCHV-adv (earlier post). Click to enlarge.

2015 274

2015 Toyota Fuel Market 274

Green Car Congress

JUNE 4, 2010

However, the technologies would also increase vehicle purchase costs for consumers, sometimes by as much as several thousand dollars. Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37% at an added cost of approximately $5,900 per vehicle. Assessment of Technologies”.

Purchase 210

Purchase Lithium Ion Fuel Available 210

Green Car Congress

JANUARY 22, 2010

Total project cost is £2,206,784, with the TSB providing £1,103,392. The small size, multi-fuel capability and potential low cost of the ULRE could also help speed adoption of electric vehicles. BladeBoost - A Novel Rotary Supercharger for Ultra-Efficient Downsized Gasoline Engines. GKN Eco-Trailer.

Carbon 225

Carbon Li-ion Downsizing Gas 225

Green Car Congress

JUNE 14, 2011

Based on the results of the study, CAR believes the economic risk to the auto industry connected to mandating permanent fuel economy standards in the long run is “ very serious ” The group recommends periodic review to assess the rate of technology development and cost reduction of advanced technologies leading up to 2025.

Fuel Economy 199

Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

DECEMBER 17, 2015

The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Delphi GDCI. earlier post ).

Downsizing 150

Downsizing Engine Fuel Gasoline 150

Green Car Congress

OCTOBER 31, 2016

A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends.

Downsizing 150

Downsizing EPA Engine Eaton 150

Green Car Congress

JANUARY 31, 2017

Torotrak has been in commercial discussions with passenger car Tier 1s and OEMs as they seek to understand the full capability of V-Charge—Torotrak’s variable-drive mechanical supercharger that can enable ambitious engine downsizing ( earlier post ). V-Charge variable drive supercharger exploded view. Earlier post.) Click to enlarge.

Charging 150

Charging Engine Commercial Diesel 150

Green Car Congress

NOVEMBER 30, 2009

The HyBoost project ( earlier post ), a two-year collaborative research program led by Ricardo in partnership with Controlled Power Technologies, the European Advanced Lead Acid Battery Consortium, Ford, Imperial College London, and Valeo, aims to demonstrate a very cost-effective, ultra-efficient gasoline engine in a C-segment passenger car.

Lead Acid 225

Lead Acid CO2 Exhaust Gasoline-Electric 225

Green Car Congress

APRIL 18, 2013

Without CCS, the world will have to abandon its reliance on fossil fuels much sooner—and that will come at a cost. The costs of most clean energy technologies fell more rapidly than anticipated. Engine downsizing and weight reduction represent around 30% of that potential collectively.

Carbon 265

Carbon Supplies Global Transportation 265

Green Car Congress

JULY 12, 2013

Key focus areas are: Integration of combustion engines and electric machines to reduce cost and increase utility. Downsizing and downspeeding including more sophisticated charge air/boost systems. Focus areas include improvements in: Advanced lower cost control electronics. Fuel injection and variable valve & actuation systems.

Industrial 210

Industrial Industry Carbon Vehicles 210

Green Car Congress

JANUARY 14, 2011

” The more weight we can take out of our vehicles though use of alternative materials, and other lightweighting strategies that we have, that enables us to further downsize the engine—which is the biggest lever you can pull in the vehicle. Light weighting] is definitely not going to cost the same as vehicles today.

Ford 252

Ford Fuel Emissions Vehicles 252

Green Car Congress

SEPTEMBER 28, 2009

The new system, where we have adopted a pretty radical change in the architecture itself, downsizes dramatically, takes 100 kg of the mass out, and takes the size down to half of that of the Equinox. The first generation fuel cell system (with fourth-generation stack technology) used in the Equinox. Click to enlarge. Earlier post.)

GM 262

GM 2015 Engine Fuel 262

Green Car Congress

FEBRUARY 14, 2010

Cost-effectiveness of vehicle electrification using today’s assumptions. The study by Aaron Brooker, Matthew Thorton and John Rugh aimed to identify possible pathways to cost-effective vehicle electrification by evaluating a variety of scenarios and technology improvements. The EHEV pathway is the dynamic, road-charged hybrid.

Plug-in 231

Plug-in Plug Vehicles PHEV 231