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The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. It covers the range from high-power and -torque variants to fuel-efficient derivatives. The new powertrains are also up to 90 kg lighter than the present ones and fueleconomy is improved by up to 35%.
mm inverted tooth silent engine timing chains are launching on engines from Mitsubishi, Suzuki, Hyundai, General Motors Korea and one Chinese automaker. improvement in fueleconomy based on customer testing. BorgWarner’s next-generation 6.35 The new timing chain is designed to reduce friction, resulting in as much as 0.3
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.
Infiniti unveiled the Q80 Inspiration concept car at the 2014 Paris Motor Show, it what it called a signal of its intent to break into the top tier of the premium sedan category; the concept will lead to a future model. The powertrain incorporates a new aluminum-based downsized twin-turbocharged 3.0-liter L/100 km (42.8
Making its world debut at the 2011 Geneva Motor Show, the Yaris HSD concept anticipates Toyota’s intention to bring its full hybrid Hybrid Synergy Drive (HSD) technology to the B-segment, the biggest volume segment in Europe. This marks Toyota’s first downsizing of its HSD technology. Yaris HSD concept. Click to enlarge.
Blending 25-50% of this low-temperature ethanol reformate with ethanol or E85 fuels enables dilute engine operation, resulting in substantial improvements in fueleconomy and emissions. E85 and hydrous ethanol motorfuels are now widely available in the U.S. —Sall et al.
The project aims to deliver full hybrid equivalent fueleconomy 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 fueleconomy and CO 2 emissions approaching those of a Prius.
Unlike exhaust-driven turbochargers, electric superchargers are driven by an electric motor. This technology, which leverages a switched reluctance motor with very low inertia, responds much more quickly than a conventional turbocharger. version of the vehicle but with fueleconomy and CO 2 emissions approaching those of a Prius.
At a “Go Further with Ford” event in Amsterdam, Ford Motor Company detailed plans for an aggressive product acceleration in Europe, targeting opportunities for growth in the large car, SUV and commercial vehicle segments while emphasizing fueleconomy and enabling technologies such as the EcoBoost engines. Click to enlarge.
MAGSPLIT is intended to replace mechanical eCVTs with a combination motor/magnetic gear. Magnomatics was founded in 2006 by a group of engineers from the University of Sheffield (UK) to commercialize magnetic gearing and motor technology developed there. Basic overview of Magnomatics magnetic gear and motor technology.
Based on the results of the study, CAR believes the economic risk to the auto industry connected to mandating permanent fueleconomy 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.
In November 2013, Nissan introduced the new Skyline with Nissan’s novel one-motor two-clutch hybrid system in every grade. Now, in Japan, Nissan Motor Co., All grades of the next-generation Skyline turbo model achieve the 2015 fueleconomy standard, qualifying for tax breaks. Earlier post.) km/L (32 mpg US, 7.35
Since 2013, the share of premium gasoline in total motor gasoline sales in the US has steadily increased to 11.3% Further, there is increasing interest among stakeholders in exploring the benefits of higher octane fuels that would lead to higher compression ratios which would lead to more efficient engines and reduced fuel consumption.
liter i-DTEC engine in the new Civic will deliver CO 2 emissions of 95 g/km, according to Honda Motor Europe’s President, Manabu Nishimae, in his presentation at the Geneva Motor Show. By downsizing from the outgoing 2.2L With these engines we aim to be Number 1 in fueleconomy in each sector within 3 years.
Volkswagen introduced the new Polo BlueGT at the Geneva Motor Show. liter gasoline-fueled TSI of the Polo BlueGT. Polo BlueGT. Click to enlarge. The technical highlight of the compact car is its cylinder deactivation system—introduced for the first time in a Volkswagen—known as active cylinder management or ACT.
Hyundai expects the 2016 Sonata Hybrid to improve fueleconomy more than 10%. The 2016 Sonata Hybrid features a downsized 2.0-liter liter Nu GDI four-cylinder engine paired with a six-speed automatic transmission that houses a more powerful 38 kW electric motor and clutch where the torque converter would normally be found.
Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fueleconomy improvements beyond the current 10-15% MHEV limit. Finally, partial hybridization using the 48V powertrain may be integrated to improve fueleconomy.
These projects will receive more than $115 million in funding to develop and demonstrate systems-level fuel efficiency technologies by 2015, including improved aerodynamics, reducing engine idling technologies, waste heat recovery to increase engine efficiency, advanced combustion techniques, and powertrain hybridization. Ford Motor Company.
This CO 2 level is comparable to that emitted by equivalent sized full hybrid vehicles, yet avoids their need for high voltage and the significant impact a hybrid’s large batteries and traction motors have on overall vehicle cost, mass and packaging. Axial Flux motors and generators are characterized by very high torque and power density.
Hyundai Motor is showcasing two new turbocharged gasoline direct injected (T-GDI) engines at the Paris Motor Show 2014. These efforts result in faster warm-up of the catalyst and ultimately in reduced real-world fuel consumption and emissions. The second engine to be showcased at the Paris Motor Show 2014 is the Kappa 1.4-liter
Hyundai Motor America has introduced its next-generation hydrogen fuel cell vehicle, the Tucson ix Fuel Cell Electric Vehicle (FCEV). The Tucson ix FCEV made its US public debut at Fuel Cell & Hydrogen Energy 2011 in Washington, DC. It achieves gasoline equivalent fuel efficiency of more than 70 mpg US (3.36
The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fueleconomy evaluation. This evolution has led to the point where achieving significant fuel savings through the introduction of new technologies has become difficult. Skarke et al.Click to enlarge.
At a technical briefing in Yokohama, Nissan Motor Co., liter engine vehicles as well as a new front-wheel-drive parallel hybrid system using the one-motor, two-clutch design earlier applied in the rear-wheel drive Infiniti M35 ( earlier post ). liter engine but with much better city and highway fueleconomy. XTRONIC CVT.
The Automobile Division of the Institution of Mechanical Engineers has awarded its Prize for the Environment to Ricardo, Ford Motor Company, Controlled Power Technologies and Valeo engineers for their paper HyBoost—An Intelligently Electrified Optimized Downsized Gasoline Engine Concept. Earlier post.).
A study by a team from Ford Motor Company and AVL has concluded that a mid-level ethanol blend—greater than E20 but less than E40—appears to be attractive as a long-term future fuel for the US for use in engines optimized for the higher octane blend. Downsizing/downspeeding. Volumetric fueleconomy.
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. Fueleconomy numbers are not final, but the Verano Turbo is expected to be in line with Buick’s other turbocharged models.
a developer and manufacture of axial flux motors, hybrid drive trains and generator sets ( earlier post ), will demonstrate a plug-in hybrid version of the iconic London Black Cab featuring EVO’s DuoDrive system at the. Weight measurements included all motor/generator components including housing, shaft and resolver.). kg/kW nominal).
Nissan unveiled the Hi-Cross Concept hybrid at the 2012 Geneva Motor Show, heralding a possible new design direction for the company as well as a possible expansion of the current Juke-Qashqai-Murano portfolio. The hybrid drivetrain couples an electric motor powered by a Nissan-developed compact lithium-ion battery with a 2.0-liter
A multi-cylinder version is practical for a wide variety of vehicles and offers greatest benefit to C and D class passenger cars which can take advantage of the low cost architecture and significantly improved fueleconomy and emissions.
Growth in light duty SSV sales during the next decade will be predominately in the three major market regions of North America, Western Europe, and Asia Pacific, primarily because these regions are the most aggressive in their implementation of fueleconomy and emissions regulations. Batteries Fuel Efficiency SSVs Vehicle Systems'
Honda Motor Co., Featuring the application of Honda’s VTEC variable valve control technology along with direct injection turbocharging with highly-fluidized combustion and a thorough reduction in engine friction, this engine achieves class-leading output and environmental performance, while downsizing engine displacement, Honda said.
As background, in 2010, Nissan introduced the FR-Hybrid system, a front-engine, rear-wheel drive one-motor, two clutch powertrain offered in the Infiniti M. Like the FR-Hybrid, FF-Hybrid also uses Nissan’s one-motor, two-clutch configuration, which Nissan calls Intelligent Dual Clutch control. Earlier post.) —Owen Thunes.
With the Generation 3 HEV system, Ford decided to downsize the engine from a 2.5L Atkinson to improve fueleconomy. The 2012 Fusion Hybrid carries an EPA fueleconomy rating of 41 mpg city, 36 mpg highway; Ford expects the upcoming 2013 Fusion Hybrid to offer about 47 mpg city, 44 mpg highway. Atkinson to a 2.0L
The testing process compares fueleconomy performance from the vehicle in its original condition with the performance using XL Hybrids’ charge-sustaining hybrid system. XLH removes the stock tail housing, and replaces it with the XL system with integrated electric motor. The company had been targeting a 20% reduction.
the step-by-step introduction of electrification to SKYACTIV internal combustion engines: stop-start, followed by regenerative braking, followed by electric motor drive technologies. Extreme compression ratio rather than downsizing. Although downsizing—i.e., Mazda’s roadmap to the ideal internal combustion engine.
The ADEPT project was launched in 2013 to demonstrate the potential for 48V-based intelligent electrification to deliver full hybrid-scale fuel efficiency from a highly cost-effective package. An effective limitation on downsizing, however, is the delivery of acceptable driveability characteristics and launch performance.
Reductions in fuel consumption and CO 2 from base 2.0-liter liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. In combination with the VTES electric supercharger, this will create a cost effective micro/mild hybrid system which, when applied to a downsized 1.4-liter Click to enlarge.
Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. Earlier post.).
The positive results from this test indicate that we can downsize our battery pack, reducing cost and weight of the vehicle, and still achieve the 40 mile all-electric range needed for optimized typical driving. Propulsion comes from a 200 kW Raser Symetron traction motor mated to a 4–speed automatic transmission. Jim Spellman.
We have been very fortunate to have supported Ford Motor Company in the development of this breakthrough powertrain. The EcoBoost engine represents one of the recent trends in the automotive industry, a move towards downsized and highly boosted engines that deliver higher power and better fueleconomy than the larger engines they replace.
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. The design specification provides a peak shaft power of 5.6 It is typically mounted directly to the engine.
The company will also continue to increase fuel efficiency of its traditional internal combustion vehicles in accordance with regional fueleconomy and greenhouse gas regulations.
Eaton is supplying a number of leading-edge technologies that improve fueleconomy and reduce emissions to Original Equipment Manufacturer (OEM) teams. Since 2008, Eaton’s Vehicle Group has been laser-focused on reducing emissions and fuel consumption.
In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump. Delphi 500+ bar GDi injector. —Walter Piock.
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