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The model lasted two additional years after the rest of the Cadillac lineup was downsized for 1977, as GM prepared to modernize the E-body platform that dated to 1966. Emissions regulations increasingly demanded engines spew a lower volume of toxic chemicals from their exhausts. Images: General Motors] Become a TTAC insider.
The Eldorado was Cadillac’s last model to downsize, after the rest of the brand bowed to the interests of fuel economy and cleaner styling in 1977. There was of course another big downsizing coming in just a few years, but nobody was focused on that yet. Images: General Motors] Become a TTAC insider.
The Nikkei writes that Daihatsu Motor Co.’s ’s withdrawal from new-vehicle sales in Europe and Mitsubishi Motors Corp.’s ’s decision to cut stop producing the Colt subcompact there highlight the a downsizing trend in Europe for Japanese carmakers as the new-vehicle market there shrinks. Toyota Motor Corp.
The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. At the Frankfurt Motor Show we will reveal a new concept car. It proves that downsized engines can go hand in hand with our customers’ expectations on luxury and driving pleasure.
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. This is a 15-gram drop (13.6%) from the 110 g/km emissions of the enhanced 2.2L By downsizing from the outgoing 2.2L
New EV motor system with built-in silicon carbide inverter. Mitsubishi Electric Corporation has developed a prototype electric vehicle (EV) motor system with a built-in silicon carbide inverter. The new motor system is expected to enable manufacturers to develop EVs offering more passenger space and greater energy efficiency.
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.
As part of its strategy of developing solutions to reduce CO 2 emissions, Valeo has acquired the Variable Torque Enhancement System (VTES) ( earlier post ) business of UK automotive technology development company Controlled Power Technologies (CPT). Unlike exhaust-driven turbochargers, electric superchargers are driven by an electric motor.
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.
Schematic of downsized and supercharged four-stroke hybrid pneumatic spark injection engine. The reduction in fuel consumption is obtained mainly through enabling the effective use of a heavily downsized engine, rather than from regenerative efficiency. The major part of this gain is due to downsizing the engine. Earlier post.).
Peugeot continues to improve engine efficiency with a downsizing strategy for its gasoline and HDi FAP diesel engines. This technology reduces both fuel consumption and CO 2 emissions by up to 15%. The 3008 HYbrid4 offers a reduction of fuel consumption and CO 2 emissions on the order of 35%—3.8L/100 100% Electric vehicles.
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
GKN has developed the first two-speed eAxle; the technology has entered production on the BMW i8 plug-in hybrid sports car, ( earlier post ) in which it provides power to the front wheels from a 96 kW, 250 N·m (184 lb-ft) electric motor. (A Two views of the front axle electric motor and eAxle in the i8. Click to enlarge.
Hyliion’s Hybrid system can be installed on most major Class 8 commercial vehicles to help reduce fuel usage, decrease greenhouse gas emissions, improve performance, and reduce operating costs. Hypertruck ERX pairs a downsized generator with a small battery pack. The design has already passed UN 38.3
In addition to GM’s carbon goals, the company worked with the Environmental Defense Fund to develop a shared vision of an all-electric future and an aspiration to eliminate tailpipe emissions from new light-duty vehicles by 2035. The use of GM’s products accounts for 75% of carbon emissions related to this commitment. Electrification.
The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019).
Nissan will reveal several new concept cars at the upcoming Tokyo Motor Show. The car’s in-wheel motors provide rear-wheel propulsion with independent motor management. BladeGlider was conceived around delivering a glider-like exhilaration that echoes its lightweight, downsized hyper-efficient aerodynamic form.
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.
Built to replace the previous facility in Faridabad, the wholly-owned operation will expand manufacturing capacity and provide sales, design, test and validation capabilities for a wide range of domestic and international automakers, including Maruti Suzuki, Mahindra & Mahindra, Renault, GM, Tata Motors, Fiat, Ashok Leyland, Volvo Eicher and others.
By analyzing real-world data in a modeled virtual environment, MAHLE Powertrain will investigate a number of components such as traction motors and charger systems to arrive at the best possible configuration. A CAD-based study will also develop a concept that integrates the chosen traction motor and transmission into a new rear swing-arm.
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. The downsized full hybrid system combines the new 1NZ-FXE 1.5-liter liter gasoline engine with a lighter, more compact electric motor, transaxle, inverter and battery pack.
Aeristech, the UK-based developer of power-dense and efficient high-speed electric motors for applications including super- and turbo-chargers and fuel-cell compressors, has introduced a new 20 kW motor. Aeristech’s key invention so far is a new form of control architecture for permanent magnet variable-speed electric motors.
In its sixth sales-weighted analysis of emissions from 8 major automakers’ 2013 model year vehicles, the Union of Concerned Scientists’ (UCS) latest Automaker Rankings report found that Hyundai-Kia unseated Honda as the “Greenest Automaker.” Click to enlarge. Click to enlarge.
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 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).
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.
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.,
Blending 25-50% of this low-temperature ethanol reformate with ethanol or E85 fuels enables dilute engine operation, resulting in substantial improvements in fuel economy and emissions. E85 and hydrous ethanol motor fuels are now widely available in the U.S. —Sall et al.
Current mild-hybrid vehicle projects, in partnership with Ford and Hyundai/Kia, that utilize advanced 48V lead-carbon batteries, can reduce CO 2 emissions by 15-20%, according to the latest data from the Advanced Lead Acid Battery Consortium (ALABC), presented at the Advanced Automotive Battery Conference (25-28 January, Mainz).
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., engine while reducing emissions. Motor revolution speed changes with electronic control and oil hydraulic pump pressure is adjusted to change the steering effort.
million) in 22 studies and projects to develop new technology that will speed up the reduction of CO 2 emissions from road vehicles. The work will help to accelerate the reduction of carbon emissions and deliver mass-market low carbon road vehicles within 5 to 15 years. 2nd Generation Zero Emissions 12t Battery Electric Truck.
Rolls-Royce and Flanders Electric have agreed to develop a retrofit concept for hybridizing mining trucks that can reduce CO 2 emissions by up to 30%. Flanders is an industry leader in the development and sale of electric motors and generator systems, as well as automation and control systems for heavy industrial applications.
The diversified manufacturer also said that in addition to boosting engine performance, its superchargers can provide up to a 5% fuel savings and reduce emissions compared to competing technologies. —Julie Tolley, general manager, Fuel Emissions and Powertrain Controls, Eaton’s Vehicle Group. —Dave Genise.
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.
Mitsubishi Motors Corporation (MMC) and the government of Thailand agreed to start joint study for fleet testing of electric vehicles (EV). MMC, through its local producer and distributor Mitsubishi Motors Thailand (MMTh), will begin initiatives for future market introduction of the i-MiEV.
seconds) high-speed motors and generators that materially enhance vehicle efficiency. Other organizations to be showcased by LowCVP at Challenge Bibendum are: Ashwoods Automotive Limited, the UK’s largest supplier of hybrid commercial vehicles and a known provider of emission reduction technologies and components. Oxford YASA Motors.
CHP motors are a perfect solution for generating electricity and harnessing otherwise wasted energy for heating, for both primary power and heat generation or for use on an ad hoc basis during power outages. Alongside MJI, this has been the key to increasing efficiency of the new ultra-lean motor. —Mike Bunce. and Blaxill, H.
Develop and demonstrate technologies including engine downsizing, electrification of auxiliary systems such as oil and water pumps, waste heat recovery, improved aerodynamics and hybridization. Ford Motor Company. General Motors Co. 38,831,115. Daimler Trucks North America, LLC. 39,559,868. Navistar, Inc. 37,328,933. 14,458,572.
Source: MECA, Ford Motor Company. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Emissions Engines Vehicle Systems' The EU has set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km.
Nissan introduced a significantly revised Nissan Juke compact crossover at the Geneva Motor Show. 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 The existing 1.6
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.
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. mpg US) and CO 2 emissions of about 129 g/km. Combined engine and motor system torque is 750 N·m (553 lb-ft).
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. Earlier post.) Earlier post.). Part-load CO 2.
The product is designed for integration into both Otto and Diesel engines to deliver enhanced torque, emissions control and CO 2 reduction. When applied to a radically downsized 1.2-liter When applied to a radically downsized 1.2-liter VTES is optimized to use the standard 12V vehicle architecture. Compared with a 1.6-liter
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