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Volvo Car Corporation will rely on a powertrain strategy based on its new downsized 4-cylinder VEA (Volvo Environmental Architecture) engine platform ( earlier post ) and hybrids for the US market, said John Maloney, recently appointed President of Volvo Cars, US, in an interview at the Detroit Auto Show. Click to enlarge.
This marks Toyota’s first downsizing of its HSD technology. As in the standard Prius, the Prius+ features three on-demand drive modes to increase the capabilities of the full hybrid powertrain, including the EV mode for zero emissions, zero fuel consumption, all-electric driving.
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 improvements.
The footprint-based standard CO 2 curves for cars (left) and trucks (right). Each manufacturer will have its own fleet-wide standard which reflects the vehicles it chooses it produce. 2012; 2013 3014 2015 2016. Source: EPA. Click to enlarge. mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 Earlier post.).
With the entire concept of the Nissan ZEOD RC focussing heavily on downsizing and efficiency, Nissan turned to new lubricants partner Total to help develop the engine. The Nissan Deltawing made its debut in Garage 56 in 2012.). We’re aiming to maintain our position as industry leaders in focussing on downsizing.
The new Yaris Hybrid—the first full hybrid vehicle to go on sale in the European B-segment—made its world debut at the 2012 Geneva Motor Show. As a result, the Yaris Hybrid maintains identical occupant space and the same 286 liter luggage capacity as that of the standard model. Fuel consumption is 3.5
GM says that the choice to use a small-displacement turbocharged engine for a more powerful Verano model is consistent with Buick’s effort to downsize its powertrains without sacrificing performance. The standard 2013 Regal four-cylinder engine also is equipped with eAssist. Verano’s standard Ecotec 2.4L
The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. only the MY 2017-2021 CAFE standards are final. Background. mpg by 2025.
to hold warming to 2 °C as outlined in the IEA Energy Technology Perspectives 2012 (ETP) 2 °C Scenario (2DS). In 2012, sales of hybrid-electric vehicles passed the one million mark. HEV sales broke the one million mark in 2012, and reached 1.2 EV sales more than doubled in 2012, passing 100,000. billion to US$4.2
TFSI twin turbo V8 for the upcoming Audi top-of-the-line S8 ( earlier post ), due on market in early summer 2012, develops 382 kW (520 hp), while consuming 10.2 The cylinder case is made from an aluminum-silicon alloy using a low-pressure chill casting process that achieves a high standard of homogeneity, according to Audi.
Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). Each of these nine pathways produced a specific fuel economy standard and cost estimate measured at retail price equivalence. The results for each fuel economy scenario are: Scenario I: (47 mpg CAFE standard, 37.6 Source: CAR.
The EU has set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Earlier post.). Earlier post.) Earlier post.). Source: MECA, Ford Motor Company.
The Freightliner SuperTruck uses a downsized and downsped 10.7-liter Phase 2 standards for medium- and heavy-duty GHG emission standards. US EPA and NHTSA are planning to issue a Notice of Proposed Rulemaking for the Phase 2 standards in the spring of 2015 and a final rule in the spring of 2016. Click to enlarge.
Source: SwRI, DEER 2012. to decrease the propensity of gasoline to auto-ignite under high pressure and temperature—will lead to technologies that can increase compression ratio, and support high-efficiency downsizing and downspeeding. The D-EGR concept dedicates one (or more) cylinders to EGR production and fuel reforming.
While policies worldwide are tightening emissions and fuel economy standards, the strictest standard of all is expected in Europe in 2020, Bohr said—average fleet CO 2 emissions of 95 grams per kilometer. This will be done with a broad range of efficiency-enhancing technologies, including the turbocharging of downsized engines.
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. Hariher Balasubramanian.
The team presented its work at the SAE 2012 World Congress. Engine downsizing and downspeeding are two strategies that can be applied to gasoline and diesel engines to improve vehicle fuel economy. Forced induction is a necessary aspect of these strategies in order to maintain vehicle performance for customer acceptance.
Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. The latest evolutions will become available in 2012 and will cut CO 2 emissions by approximately 20 g/km. Select Engines. New-generation 1.5
The new Audi A1 Sportback, which will go on-sale in 2012, is a five-door version of the compact 3-door A1. All the engines follow the downsizing principle of substituting forced induction for displacement. TDI with 66 kW (90 hp); it comes standard with the top TFSI model with 136 kW (185 hp). The 105 kW (143 hp) 2.0
activities closer to the market such as public procurement, standardization and demonstration activities. re-launch the inter-service task force to study and follow up the main cases of automotive plant closures or significant downsizing. The Commission is convinced that financing should cover.
liter V6 remains rated at 270 hp (2012 kW) and 258 lb-ft (350 N·m) of torque. For this next-generation design, 70% of the parts have been redesigned, which, along with a downsized oil pump, lower oil level and low viscosity oil results in up to 40% reduction in internal friction (versus the previous design).
General project targets were to deliver diesel-like or better fuel economy using E10 gasoline (RON91), and to achieve low engine-out NO x and PM using low temperature combustion, the intention being to avoid the cost of aftertreatment for NO x and PM, in addition to meeting more stringent standards. Camtronic 2012. i-DTEC Diesel 2012.
liter Atkinson-cycle four-cylinder gasoline engine, significantly downsized from the previous 2.5-liter liter unit while maintaining performance standards. Fusion Hybrid also features an all-new 2.0-liter This powertrain is anticipated to deliver best-in-class fuel economy of 47 mpg (5.0L/100km)
A key advantage of the Ford EcoBoost approach is the ability to downsize engine capacity, so that larger naturally aspirated engines can be replaced by much smaller units without sacrificing power output. By 2012, the Ford plans globally to produce 1.3 liter unit will be produced at the Valencia Engine Plant in Spain, while the 1.6-liter
Behind the targets is a significant amount of modeling, including revisions to certain aspects of the Volpe modeling process, such as the inputs, data, modeling techniques, and the constraints used in assessing appropriate stringency for future CAFE standards. Data: Preliminary Regulatory Impact Analysis. Click to enlarge. Earlier post.)
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. liter V6 Supercharged and 2.0-liter liter i4 Turbocharged units.
Delphi Automotive has developed a common rail fuel system technology for heavy-duty diesel engines that combines proven hardware with an innovative architecture, allowing vehicle manufacturers to meet Euro VI emissions standards without significant modification to their base engines. New high pressure heavy duty common rail systems.
On the diesel side, Renault's engineers intend to maximize the benefits of its dCi technology with evolutionary technologies aimed at enabling them to comply with upcoming emissions standards and making them even more fuel efficient. dCi engine (Type M9R) is due to be released in 2012. Renault plans to modify its mainstay 1.5
The latest Euro VI emission standards, for example, comparable in stringency to US 2010 standards, became effective in 2013. Essentially, the use of the Cobra supercharger helps reduce engine-out emissions, effectively making Eminox’s task easier. —Andy Dickinson, the senior manager at CPT responsible for Cobra. Earlier post.)
In 2012, Toyota Motor introduced its new development framework, the Toyota New Global Architecture. The main contributors include measures to achieve “simple and slim” production lines, such as downsizing painting-booth facilities and switching to compact equipment that can be installed on top of plant floors. Earlier post.)
Other dimensions of the Mark VIII were larger in all directions, a stark contrast to the extreme downsizing implemented on Mark VI, a measure pushed further by the tidy proportions of the Mark VII.& liter displacement with the company’s standard V8, but was much more technologically advanced. inch measurement of the Mark VII.
Extrapolating from company targets, a future compact-size Lucid—think the size of Tesla Model 3 or Model Y—could decisively downsize its battery without sacrificing useful range. In his role as an SAE board member, Nicholson also supports future-proof standards for EVs, connectors and chargers. Infrastructure Law is providing $7.5
Dynamic strength increases as well; in a cyclic pulsing pressure test, the Hybrid Liner showed no failure at pressures of up to 200 bar, whereas a standard liner block design cracked at 100 bar. The technology was a finalist in the 2012 Automotive News PACE Awards. —Gian Maria Olivetti.
Extreme compression ratio rather than downsizing. Although downsizing—i.e., including body, chassis, suspension) will then first appear in the new CX-5 in 2012. It can thus do without NO x aftertreatments and still meet emissions standards globally. The full range of SKYACTIV technologies (i.e.,
Since it can refuel from a standard household outlet and from a gasoline station, it needs no new infrastructure. As shown in Figure 1, for electricity, the PHEV can plug into a standard existing electrical outlet, and for supplementary power it can fill its tank from a standard, ubiquitous and familiar fuel station.
Partnering with Alcoa, Duke Energy, Google.org, Johnson Controls Indiana startup plans to unveil vehicle May 2009 at EVS-24 in Norway; mass production in 2012. Ford Escape PHEV-40 around 2012. Some experts predict that such a battery - or a similar battery - could be production-ready by 2010 to 2012.Larry GM Press Release ).
Based on these engine studies, they installed a downsized four-cylinder 1.6-liter Kalghatgi (2012) ?“ Enabling High Efficiency Direct Injection Engine with Naphtha Fuel through Partially Premixed Charge Compression Ignition Combustion ” Saudi Aramco Journal of Technology (Summer 2012). Fuels Lubr. 6(1) doi: 10.4271/2013-01-1681.
Opel is launching three new engine families and 13 new engines between 2012 and 2016, renewing 80% of its engine portfolio. Applying an industry standard measure for friction, Friction Mean Effective Pressure (FMEP), Opel research shows that the 1.6 The software architecture is based on modularity with standardized interfaces.
liter class which are engineered to meet customer demand for strong, downsized engine performance. The steel con-rods are forged from Powder Metal (PM), which provides equivalent or improved strength compared to a standard forging, while ensuring reduced mass variation. All vehicle applications of the 1.0 Powertrain portfolio.
The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. percent and extending the standards through 2026. MPG as 14 out of 20 automakers failed to meet their standards. billion barrels.
The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. percent and extending the standards through 2026. MPG as 14 out of 20 automakers failed to meet their standards. billion barrels.
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