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Mercedes-Benz is is launching two new luxury hybrids in its core segment: the diesel-electric E 300 BlueTEC HYBRID, and the gasoline-electric E 400 HYBRID. The new hybrid models, based on a modular hybrid system, make their world premiere at the Detroit Auto Show and will appear on the market over the course of the year. E 400 HYBRID.
The XC60 Plug-in Hybrid Concept was introduced at the Detroit Auto Show. The direction for the US was underscored by the unveiling of the XC60 gasoline-electric Plug-in Hybrid Concept at the show. To make the plug-in technology viable for buyers in the US (and China), Volvo believes, it needs to feature a gasoline engine.
version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius, according to David Boggs, Ricardo Technical Specialist, Engines, in a presentation at the recent 2011 Directions in Engine-Efficiency and Emissions Research Conference (DEER) hosted by the Department of Energy in Detroit.
A study by engineers from Mahle Powertrain Ltd and BP found strong synergy between spark ignition (SI) engine downsizing and fuel containing low-to-moderate amounts of alcohol, including ethanol and butanol. The team presented a paper on their work at the recent SAE 2009 World Congress in Detroit. Cairns et al. SAE 2009-01-0138).
Hakan Yilmaz, Global Technology Management, Gasoline Systems, for Bosch presented an overview of and update on the project at the 2011 DEER conference in Detroit in October. Two-stage boost—a small supercharger for HCCI, and a regular turbocharger for downsizing. HCCI range extension with boosting. Source: Bosch.
The team presented a paper on their work at the 2013 SAE World Congress in Detroit. The study by the Ford / AVL team provides an overview of the effects of such a future ethanol-gasoline blend in such an engine. (As These include: Lower energy content than that of gasoline. and of gasoline, about 14.6 Earlier post.)
A member of the ETH research team, which is led by Lino Guzzella, Professor of Thermotronics, will present a paper on their work at the upcoming SAE World Congress 2009 in Detroit in April—one of a number to be presented on the topic there. The compressed air supply also allows extreme downsizing. Dönitz et al.
liter gasoline and the 1.3 Turbo gasoline engines and with the 2.0 Negotiations over GM’s sale of Opel to Magna or RHJ have stalled, with the German government favoring the Magna bid and GM preferring that of RHJ, according to an update report in the Detroit News. Turbo gasoline engine replaces the current 1.8
The company presented these latest test results in a paper at the SAE 2012 World Congress in Detroit. Compression ratio was set at 15:1, and the fuel used was 87 octane gasoline. The results represent a light-load indicated efficiency improvement of 15-30% (up to 40.9%). Source: Pinnacle. Click to enlarge.
SAE’s 2012 High Efficiency IC Engine Symposium in Detroit—the second as an immediate precursor to the SAE World Congress—opened on Sunday with a consideration of several alternative engine designs: opposed piston 2-stroke (Achates Power); variable compression ratio (MCE-5); split cycle (Scuderi); and advanced rotary (Liquid Piston).
KSPG is showcasing the unit, along with other of its engine efficiency technologies such as the UniValve variable valve system, at the Detroit Auto Show. The new power unit consists of a two-cylinder, 800 cc V-type gasoline engine with a vertically positioned crankshaft and two generators with gear wheel drive.
The gasoline, on the other hand, is a large expense, especially for the conventional vehicle. Even so, they found, extra battery costs in PHEVs and EVs outweighed the gasoline cost savings. Opportunity charging further decreased the gasoline consumption, and thus gasoline cost, of PHEVs, but at a greater increase in battery cost.
Ford unveiled the new 2013 Ford Fusion midsize sedan, with conventional gasoline engine; hybrid featuring a next-generation of Ford’s hybrid system; and plug-in hybrid versions at the Detroit Auto Show—the first production sedan to offer that trio of options. 2013 Ford Fusion. Click to enlarge.
Hyundai introduced the Hybrid version of the seventh-generation Sonata at the North American International Auto Show in Detroit. The 2016 Sonata Hybrid features a downsized 2.0-liter Hyundai expects the 2016 Sonata Hybrid to improve fuel economy more than 10%.
In separate presentations at the 2017 SAE High Efficiency IC Engine Symposium in Detroit, R&D executives from GM and Ford each stressed the importance of improved, advanced fuels—among other technology developments—for their future engine efficiency gains and for long-term CO 2 emissions goals. Near zero sulfur (.
E arlier this month, the announcement of the GM Volt eclipsed another important announcement at the Detroit show. We could take the fuel cell power system out and replace it with a downsized diesel, gasoline engine or any other powertrain connected to a small electric generator to make electricity like the fuel cell does now," Schmidt said.
The new concept follows two other design studies revealed by Infiniti in the last 12 months: the Prototype 9 and the Infiniti Q Inspiration Concept ( earlier post ), unveiled at the 2018 North American International Auto Show in Detroit.
Ford unveiled its strategically important next-generation Ford Focus in both four-door sedan and five-door hatchback styles at the 2010 North American International Auto Show (NAIAS) in Detroit. “People downsize cars, not expectations. Customers are increasingly making decisions to downsize driven by lifestyle and fuel economy.
Company says its focusing on gasoline and hydrogen. which hopes to sell cars here in three to five years, used the Detroit Auto Show to display a prototype sedan it says can run 60 miles on batteries developed in-house and another 190 miles on a gas/electric system. Detroit Free Press ). No announced plans.
two split pairs) operating in a 2004 Chevrolet Cavalier would consume 25% less fuel under the FTP (Federal Test Procedure) than the comparable standard gasoline engine, while matching power and torque. With turbocharging, we can have some huge gains, we can downsize the engine and produce very big power. —Sal Scuderi.
Automakers are finding it difficult to challenge those boldface numbers with internal combustion alone, especially as engines are relentlessly downsized to meet regulations. To many enthusiasts, those soundtracks—heavy metal, for a Detroit V-8, or a hollow rasp, for a Porsche inline six—are a key reason for their purchase.
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