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Volvo's next plug-in hybrids: 3-cylinder engine, smaller cars

Green Car Reports

But whereas the current T8 "Twin Engine" powertrain uses a 4-cylinder engine and all-wheel drive, other models will use a. Plug-In Hybrids Future Cars plug-in cars 3-cylinder enginesVolvo currently offers plug-in hybrid powertrains in its top models—the XC90 SUV, S90 sedan, and V90.

2017 30

CDP Technologies offering new gaseous fuels aftermarket cylinder head package for GM 6.0L engines

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engines. engine. Emissions Engines LPG Natural GasCDP Technologies, the OEM sales division of Crazy Diamond Performance Inc.,

2017 37

Qoros Auto unveils drivable engineering development car with QamFree engine; near +50% boost in power & torque, -15% fuel consumption

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Qoros debuted the Qamfree engine with FreeValve technology in a concept car at the Beijing Motor Show in April 2016. Engines Fuel Efficiency

2016 46

Renault Trucks working with metal 3D printing to reduce engine size and weight

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The Renault Trucks Lyon Powertrain Engineering department is developing metal additive manufacturing—i.e., It’s not just cosmetic.

2017 46

DARPA awards LiquidPiston $2.5M to advance further X4 rotary engine prototype

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million to continue development of a new, patented, high-efficiency, lighter-weight rotary engine. Engines Fuel EfficiencyEarlier post.).

2016 46

SAE REX: PHEVs and REEVs could open door for advanced combustion regime engines

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In his introductory keynote, Michael Berube, Vehicle Technologies Office Director, Office of Energy Efficiency and Renewable Energy, noted the importance of both engine and fuel technology in a PHEV scenario. But to do that, we need to think about the engine. The focus is what fuel properties maximize engine perfromance. UDDS).

2016 35

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

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Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% Click to enlarge.

2015 66

Argonne VERIFI team improves code to enable up to 10K simultaneous engine simulations; paradigm shift in engine design

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These simulations are typical “engineering-type” smaller scale simulations, which are used routinely for engine design within industry. This massive simulation capacity has opened up a new capability for industrial partners seeking new advanced engine designs. —Janardhan Kodavasal, Argonne mechanical engineer.

2016 33

Mazda to launch homogeneous-charge compression engine next year

Green Car Reports

The differences between gasoline and diesel engines lie not only in their fuels, but in how those fuels are ignited. Gasoline engines use spark plugs, while diesels simply use compression. But it is possible to ignite gasoline in an internal-combustion engine with compression, as in a diesel. HCCI Fuel Economy

2017 33

Porsche opens new plant for eight-cylinder engines; digitalization and data management; V8s for all VW Group brands

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Porsche has officially dedicated a new engine plant for eight-cylinder engines. The assembly of a new engine begins every 3.5

2016 46

Evonik and Forward Engineering establish joint venture VESTARO for automotive lightweight composites

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Evonik Industries and Forward Engineering have established the joint venture VESTARO GmbH. Dr. Leif Ickert, general manager of VESTARO, said that the JV is bundling expertise in engineering and in specialty chemicals. VESTARO is an important step in further expanding our partnership with automobile manufacturers. Brief

2017 35

Electrification, sure, but gasoline engines will endure: supplier

Green Car Reports

Green 48-Volt mild hybrid Future Cars diesel particulate filter (DPF) gasoline engines parts suppliers start-stop systemIncreasingly stiff limits on carbon emission and minimum fuel economy in most of the world's car markets mean that more plug-in electric cars must be sold.

Toyota Central R&D developing free-piston engine linear generator; envisioning multi-FPEG units for electric drive vehicles

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Electric (Battery) Engines Fuel Efficiency Fuels Hybrids Plug-ins Power Generation Click to enlarge. A team at Toyota Central R&D Labs Inc.

2014 87

Infiniti introducing production-ready variable compression ratio engine at Paris Motor Show

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Infiniti said that the new four-cylinder turbocharged gasoline VC-T engine has been in development for more than 20 years. Earlier post.).

2016 33

Mercedes-Benz increases engine range for refreshed A Class compact

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Mercedes-Benz increases engine range for refreshed A Class compact. Diesel Engines Fuel EfficiencyAcceleration from 0 to 100 kmh takes 4.2

2015 42

Tesla Motors Has More Than 1,600 Jobs Open, Many For Engineers

Green Car Reports

Manufacturing engineering jobs Tesla Motors plug-in carsAs it works to increase sales volumes, Tesla has some ambitious plans for the next few years. So perhaps it's not surprising that.

New SwRI consortium to target advances in gasoline and diesel engine aluminum cylinder head designs

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The Aluminum Head Evaluation, Analysis, and Durability ( AHEAD ) consortium seeks to reduce the weight while improving the durability of aluminum cylinder heads—an increasingly important need as materials and components are pushed to their limits in modern engines. Engines Powertrain materials Weight reductionCasting processes.

2016 41

Mercedes-Benz powering ahead with €3B strategic engine initiative; increasing electrification, 48V; diesel and gasoline; cylinder deactivation

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billion) in its strategic engine initiative. The new engines] also need to be designed with a view to all current and future requirements.

2016 34

UPS updates 125 Workhorse E-GEN series hybrid electric step vans with smaller genset engine for better fuel economy

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A compact, quiet-running 650cc 2-cylinder engine replaces the previous 2.4L The smaller engine will improve fuel economy, however.

2016 44

Infiniti introducing new advanced 3.0L V6 twin-turbo engines for 2016 Q50; up to 6.7% improvement in fuel efficiency

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The new VR-series engine family replaces the award-winning Infiniti 3.7-liter VQ-series V6. lbs) less than the engine it replaces. kg (3.8

2015 45

Motiv Engines introduces 2nd-generation split-cycle concept; MkII Clarke-Brayton heavy-duty engine being designed for LNG

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Section of the MkII Clarke-Brayton split-cycle engine. We have taken what we learned from our first engine and applied it to the new design.

2014 33

Achates OPGCI project targeting 50% fuel efficiency gains over downsized GDI engine at reduced cost

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Conceptual image of a possible multi-cylinder OPGCI engine. It could also be the first of a family of OPGCI engines spanning 1.0 OPGCI.

2015 39

Volkswagen unveils updated Golf; Millerized engines, semi-automated driving, digital cockpit and gesture control

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In addition to some design enhancements, the new Golf features new engines (including the Millerized 1.5L Engines. —Dr. The 1.5

2016 31

MAHLE Jet Ignition for Ferrari F1 as well as sub-200 g/kWh BSFC in light-duty engine; on-road and stationary applications

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A 10-20% increase in fuel economy (mpg) is expected when compared to current production gasoline engines. Emissions Engines Fuel Efficiency

2016 46

Cummins Westport ISB6.7 G midrange natural gas engine now in full production

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As previously announced, the engine has been available for school bus applications since May 2016 from Thomas Built Buses. G, a 6.7 The 6.7

2016 23

Fairbanks Morse Engine and Achates Power team up on opposed-piston engines

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Fairbanks Morse Model 38 opposed-piston engine. The leading manufacturer of opposed-piston engines, Fairbanks Morse Engine (FME), an EnPro Industries company, has signed a joint development and licensing agreement with Achates Power, Inc., Emissions Engines Fuel Efficiency Click to enlarge.

Next Toyota Prius Hybrid: 40-Percent Thermal Effiency From Engine, Toyota Says

Green Car Reports

You may not hear about the thermal efficiency of engines much: It's the ratio of how efficiently they use the energy in the fuel they burn. Conventional gasoline engines have long run about 25 percent, diesels at 30 to 35 percent. Engine Future Cars Efficiency combustion cycle

2015 36

Big Blue Bus receives nearly $900K to purchase 58 new Cummins-Westport Near-Zero NOx engines

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In California, Big Blue Bus (BBB) will receive $870,000 from the Mobile Source Air Pollution Reduction Review Committee’s (MSRC) Near Zero Engine Incentive Program. NO x engines. The new engines will be installed over a period of 3 to 4 years, at a rate of 12 to 18 buses per year. Biomethane Emissions Engines Fleets Natural Ga

NASA testing new boundary layer ingesting (BLI) propulsor; 4-8% fuel burn savings over current advanced engines

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Engineers at NASA Glenn are testing a new boundary layer ingesting (BLI) inlet-fan combination—the first of its kind ever to be tested.

2016 46

Tour Engine receives $2M investment to further development of latest generation of split-cycle engine

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Over the past year, Tour Engine has conceived, patented, developed and prototyped a new crossover valve mechanism. Source: Tour Engine.

2014 44

VW Diesel Cheating An 'Open Secret' In Engine Group: Report

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emissions laws was widespread knowledge within the diesel-engine group at Volkswagen headquarters in Wolfsburg, Germany. A German newspaper has reported that the use of "defeat device" software to cheat on U.S. And, it said, one whistleblower involved in the deception had alerted a senior manager outside the department as far back as 2011.

2016 45

Mazda Predicts Further 30-Percent Efficiency Gain For Next SkyActiv Engines

Green Car Reports

While other manufacturers have turned to turbocharging and hybrids to boost fuel economy, Mazda has tried to squeeze the most it can out of unassisted internal-combustion engines. The company's SkyActiv line of efficiency-focused engines rely solely on tuning and some technical tricks to maximize gas mileage.

2015 23

Caterpillar and Argonne’s VERIFI undertake cooperative virtual engine design, control project; first VERIFI CRADA

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This video shows what VERIFI believes is the largest diesel engine combustion simulation ever performed. Caterpillar Inc.

2014 46

Nissan introduces series-hybrid powertrain with Note e-POWER in Japan; small pack, small engine, LEAF motor, low price

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The engine is the 1.2-liter, three-cylinder HR12DE. Unlike a full EV, the power source originates from the engine and not just the battery.

2016 58

New Mercedes engines get more complicated to meet emission rules

Green Car Reports

While it plans to launch 10 new electric cars by 2025, Mercedes-Benz is far from done trying to improve the efficiency of internal-combustion engines. The German luxury automaker is giving its lineup of engines a major overhaul, in fact. emissions Daimler Fuel Economy

2016 25

Federal-Mogul Powertrain cuts engine valve development time using new simulation model

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Engines Fuel Efficiency SimulationSource: Federal-Mogul. Click to enlarge. —Dr. Guido Bayard.

2016 32

BREAKING: Ram, Jeep diesel engines may have cheated emissions tests

Green Car Reports

Fiat Chrysler Automobiles may have used illegal software emissions controls to pass more than 100,000 trucks and SUVs through emissions testing, the EPA said Thursday. The agency hasn't yet called the software controls "defeat devices," but has asked FCA to explain up to eight auxiliary emissions controls devices on those cars they say help the

2017 32

New Mazda Rotary Engine Likely To Feature Turbo, Not Electrification

Green Car Reports

Beneath the car's sleek bodywork was what will likely be the first production Mazda rotary engine since the discontinuation of the RX-8 sports car back in 2012. Turbochargers Rotary Wankel rotary engineAt last week's Tokyo Motor Show, Mazda unveiled a new sports-car concept called the RX-Vision.

2012 22

Musk: Trickery “The Only Option” For Engineers In VW Scandal?

Green Car Reports

Although internal combustion engines are for the most part getting a little more efficient with every new model year, there’s no avoiding a cold fact: that whether they’re gasoline or diesel—or even a groundbreaking design under the hood of the 2016 Prius—they’re highly inefficient next to battery-electric vehicles.

2015 44

Tour Engine has Prototype II split-cycle engine running

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At first cut, roughly, we have not done any worse than the baseline engine. Readings from control engine. EnginesClick to enlarge.