This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Cost of the new engine relative to gasoline baseline. In 2013, the Cummins-led team demonstrated a Tier 2 Bin 5 version of the engine on the dyno, and then on a vehicle, while development of the Tier 2 Bin 2 engine started. diesel weighs 362 lbs (164 kg), while the ECS weighs 152 lbs (69 kg). Earlier post.). Source: Cummins.
One high-efficiency combustion concept under investigation is gasoline compression ignition (GCI)—the use of gasoline-like fuels to deliver very low NO x and PM emissions as well as high efficiency in a diesel compression ignition engine. direct-injection light-duty diesel engine. Earlier post.) —Adams et al.
Diesel is currently taxed at a lower level than gasoline in Europe; however, since 2011 the EC has been considering reversing that situation by making energy taxes systematically reflect the CO 2 performance of the energy product. A scheme including a decreased gasoline tax could bring about an increase in CO 2 emissions.
The effects of gasoline ratio on indicated thermal efficiency of HCII and GDBF modes. Researchers at Tsinghua University have compared the combustion and emissions characteristics of two dual-fuel (diesel-gasoline) modes intended to integrate the advantages of both fuels to achieve high thermal efficiency and low emission targets.
turbodiesel engine on Cruze—one of the top-selling gasoline-powered cars in the US in 2011 and General Motors’ best-selling model globally—will establish Chevrolet as the only domestic automaker offering an American-manufactured diesel-powered compact car with a European-American developed engine. Earlier post. ).
The new Range Rover offers a choice of three engines (one gasoline and two diesel); a high-efficiency diesel hybrid model will be coming in 2013, with target CO 2 emissions of 169 g/km. The new Ranger Rover currently offers a choice of a gasoline 510PS (503 hp, 375 kW) LR-V8 Supercharged engine and two diesel (3.0-liter
Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. barrels of oil (117.6 gallons US). barrels of oil (117.6
Nissan Frontier Diesel Runner Powered by Cummins. At the Chicago Auto Show, Nissan debuted a concept diesel-powered mid-size pickup: the Frontier Diesel Runner Powered by Cummins. The Frontier Diesel Runner arrives six months after the announcement of a partnership with Cummins Inc. Click to enlarge. to provide a 5.0-liter
In the area of energy conservation, TMC has developed a new gasoline engine that achieves a maximum 38.5% thermal efficiency for application in hybrids; a high-performance clean diesel engine and a high efficiency transmission. Gasoline engines. liter AR gasoline engine, adopts the Atkinson cycle and D-4S injection system.
TCO for selected gas and diesel vehicles over a 3 year timeframe. Diesel vehicles generally saved owners between $2,000 to $6,000 in total ownership costs during a three to five year period when compared to similar gasoline vehicles, according to data compiled by the University of Michigan Transportation Research Institute (UMTRI).
Cellulosic gasoline and diesel company KiOR reported that in July and August, its Columbus, Mississippi facility produced 172,398 gallons of fuel, bringing the 2013 production total from the facility to 357,532 gallons through 31 August. The final 2013 overall volumes and standards require 16.55 RFS targets.
Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L V6 TDI diesel engine. Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc.
The Virginia General Assembly is moving forward with legislation ( HB2313 ), that, among its other elements, would abolish the state’s gasoline and diesel fuel taxes and replace them with a sales tax. Currently, both gasoline and diesel carry a $0.175/gallon fuel tax. cents-per-gallon tax.
Ford’s changing share of the hybrid-electric, plug-in hybrid electric, battery-electric vehicle segments and total ED market in the US in 2012 and YTD 2013. for the first nine months of 2013. Monthly 2013 sales of Ford electric drive vehicles. so far in 2013: 7,635 units out of an industry total of 32,718 plug-in hybrids.
Monthly US biodiesel and renewable diesel imports. Total US imports of biomass-based diesel fuel—biodiesel and renewable diesel—reached 525 million gallons in 2013, compared to 61 million gallons in 2012, according to the US Energy Information Administration (EIA). billion gallons in 2013. Source: EIA.
In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. Still, the study found, the lowest emitting stoichiometric GDI vehicle exceeded the diesel Euro 5 limit (6×10 11 #/km) by more than 100%. Earlier post.). Earlier post.)
GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). A high octane fuel was injected late on the compression stroke of a boosted diesel engine operating with high EGR.
A team at the University of Idaho has demonstrated that glycerol, a byproduct from biodiesel production, could be used as a substrate for producing drop-in gasoline-range biofuel. The technology of converting methanol into gasoline was discovered and commercialized more than 3 decades ago. Tropsch synthesis (FTS). 5 Catalysis.”
Sales of EVs in France rose 55% to 8,779 units in 2013, up from 5,663 the year before. 5,175 electric vehicles vans were registered in France in 2013, with sales increased 42% over 3,651 registrations recorded in 2012. The Renault Zoe took the top spot with 5,511 registrations or 62.8% of the market. Source: Avere-France.
At SAE World Congress next week in Detroit, Delphi Automotive will present two technical papers describing its ongoing progress with the Gasoline Direct-Injection Compression-Ignition (GDCI) engine concept. GDCI combines aspects of diesel and spark-ignited engine technology. Engines 6(2) doi: 10.4271/2013-01-0928. Sellnau, M.,
Based on on-road measurements in their study, a team from the University of California Berkeley has estimated that, as of 2010, light-duty (LD) gasoline vehicles were responsible for 85% of CO; 18% of NO x ; 18% of organic aerosol (OA); and 6% of black carbon (BC) emissions from on-road motor vehicles in the United States.
CDTI diesel delivers 100 kW/136 hp and 320 N·m of torque for fuel consumption in the Zafira Tourer of 4.1 At the Geneva Motorshow (7-17 March, 2013) Opel will introduce a new generation diesel engine, the 1.6 CDTI ECOTEC—its cleanest diesel yet—in the seven-seater Zafira Tourer. Click to enlarge.
liter i-DTEC diesel engine to be applied first in the Civic is the first engine from Honda’s Earth Dreams Technology series to be launched in Europe. It is the lightest diesel engine in its class, weighing 47 kg (104 lbs) less than Honda’s 2.2-liter liter i-DTEC—an achievement for a diesel engine. Honda’s 1.6L
The Cruze Diesel is identified by a discreet badge on the trunk. US buyers hunting for a non-premium diesel passenger car (i.e., Accordingly, Volkswagen of America (VoA) diesel sales to date in 2014 represent slightly north of 23% of all Volkswagen of America sales. Click to enlarge. of sales of the vehicle. Earlier post.)
The A 180 BlueEFFICIENCY Edition gasoline model, with consumption of 5.2 The models will go on sale on 1 February 2013, while the first vehicles will reach customers in March 2013. diesel) and 0.3 l/100 km (gasoline) respectively—representing an improvement of five percent in each case. diesel) and 0.3
Peugeot is introducing new Euro 6-compliant versions of its three-cylinder PureTech gasoline and four-cylinder BlueHDI diesel engines. g/km at the same point in 2013, putting PSA Peugeot Citroën at the top of the CAFE (Corporate Average Fuel Economy) ranking. Diesel Emissions Engines Fuel Efficiency' Peugeot 5008, the 2.0-liter
Cars sold in Europe in 2013 were collectively 4% more efficient than the year before, according to provisional data from the European Environment Agency (EEA). The average CO 2 emissions level of a new car sold in 2013 was 127 g CO 2 /km; the target for 2015 was 130 g/km. grams; for diesel, 127.16 Source: EEA. Click to enlarge.
Volvo Car Group’s new engine family VEA (Volvo Engine Architecture) ( earlier post ) will be launched this autumn with i-ART injection technology that helps to cut fuel consumption in the new diesel engines. commercial diesel engines. Volvo Car Group will launch the Volvo Engine Architecture in autumn 2013. Earlier post.).
The US Environmental Protection Agency (EPA) has revised the 2013 cellulosic biofuel requirements for obligated parties (e.g., refiners) under the Renewable Fuel Standard 2 program down to 810,185 ethanol-equivalent gallons, or a 0.0005% ratio of the renewable fuel volume to the non-renewable gasoline and diesel volume used in 2013.
developer of a catalytic pyrolysis process to produce renewable crude oil from biomass ( earlier post ), has achieved several key operational milestones at its commercial-scale cellulosic gasoline and diesel production facility in Columbus, Mississippi. Kior made an initial shipment of cellulosic diesel in March.
i-DTEC diesel engine in the country. The diesel variants of the Honda Amaze, Honda City and Honda Mobilio have clocked more than 900 million (90 crore) km (560 million miles) cumulatively as per service data. First introduced in India in April 2013 with Honda Amaze, the 1.5L Equipped with 1.5L l/100 km) as per test data.
Mazda Motor Corporation will begin taking pre-orders for the new Mazda Axela sports compact (known outside of Japan as Mazda3) on 10 October 10, 2013 at its dealers throughout Japan. Sales will begin on 21 November, starting with the gasoline engine and a hybrid models, to be followed by a diesel version. liter gasoline engine.
i-DTEC diesel engine from the Earth Dreams Technology series ( earlier post ) and the 1.8 i-VTEC gasoline engine with manual or automatic transmission. Applied in the Honda Civic (available since January 2013), the i-DTEC engine delivers combined cycle fuel economy of 65.3 Diesel Engines Europe Fuel Efficiency'
The new Citroën C3, set for launch in April 2013, will make its debut at the Geneva motor show. Among a range of more efficient engines with CO 2 emissions as low as 87 g/km, the new C3 will also offer the new PureTech gasoline engines ( earlier post ) bringing 15% more power and a 25% cut in fuel consumption. l/100 km (54.7
EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.
Both the E-Class sedan and wagon offer a range of gasoline and diesel engines, all coming with the ECO start/stop system as standard equipment. The gasoline engines offered in the MY14 E-Class in the US are the V6 and V8 units in the E350 and E550, which will go on sale in Spring 2013. city/highway).
If all are available for use, the bank of excess credits represents about half of what is needed to cover the 2013 obligation. Roughly 78% of net LCFS credits were generated from ethanol; 12% from fossil and bio-based LNG or CNG; and 9% from biodiesel/renewable diesel. biodiesel/renewable diesel in the diesel mix.
billion of net new powertrain business for 2013 through 2015. Demand for the company's advanced powertrain technologies, including gasoline and diesel turbochargers; dual-clutch transmission technology; engine timing systems; and emissions products, is expected to continue to drive strong growth. BorgWarner Inc. expects $2.3
Six German automotive companies—passenger car manufacturers Audi, BMW, Daimler, Porsche and Volkswagen, and the supplier Bosch— launched their first joint campaign for diesels in the US. Under the slogan “Clean Diesel. Diesel vehicles have also shown strong gains among total light vehicles (passenger cars and light trucks).
Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. The percentages are even higher after five years of ownership.
Audi of America is taking a more aggressive stance with diesel in the US, both in terms of product offerings and in policy. The new models, as well as the 2013 Q7 TDI, will feature an all-new 3.0L diesel engine, more details of which will emerge closer to launch. Earlier post.)
Bosch, a leading supplier of technology for diesel engines, recently provided an overview of trends it sees in the diesel engine marketplace globally. In addition to the ongoing strength in the European market and India (the second-largest diesel market after Europe, Bosch sees potential strength in North America and China.
Audi testing of synthetic ethanol (Audi e-ethanol = Joule Sunflow-E) and synthetic diesel (Audi e-diesel = Joule Sunflow-D), produced in partnership with Joule ( earlier post ) in a pressure chamber and optical research engine has shown that the Audi e-fuels often perform better than their conventional counterparts. Click to enlarge.
Federal-Mogul Corporation has developed a new coated diesel piston that reduces frictional losses in both light and heavy-duty engine applications. Currently undergoing development with two leading engine manufacturers, the EcoTough Diesel piston skirt coating is expected to enter production in 2013.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content