Green Car Congress

JUNE 11, 2016

Future RDE emissions legislation and fleet average CO 2 targets represent a challenge for automakers wishing to provide cost-effective light duty diesel vehicles. The cost comparison is with respect to a Euro 5 baseline. The SIA conference was focused on clean compression-ignition engines of the future. liter diesel engine.

Light 150

Light Diesel Price Exhaust 150

Green Car Congress

APRIL 22, 2013

downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio. In comparison, naturally aspirated engines have a higher compression ratio in the order of 1 to 1.5 Click to enlarge.

Fuel Economy 218

Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

JANUARY 18, 2010

As a point of comparison, the US EPA’s proposed national CO 2 emissions standards for light-duty vehicles under section 202 (a) of the Clean Air Act would require these vehicles to meet an estimated combined average emissions level of 250 grams/mile of CO 2 —155.26 g/km—in model year 2016. Hariher Balasubramanian.

2015 186

2015 Downsizing CO2 Sale 186

Green Car Congress

OCTOBER 25, 2012

Fuel mass flow comparison shows Pinnacle engine ahead at just about all points in the map. We’ll work on reducing cost and noise, but this is a very significant step forward. We did another study with FEV, projecting our data onto a turbo downsized application; we get nearly 50% improvements in common automobiles.

Engine 262

Engine Fuel Fuel Economy Production 262

Green Car Congress

OCTOBER 31, 2016

A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends.

Downsizing 150

Downsizing EPA Engine Eaton 150

Green Car Congress

JUNE 4, 2010

However, the technologies would also increase vehicle purchase costs for consumers, sometimes by as much as several thousand dollars. Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37% at an added cost of approximately $5,900 per vehicle. Assessment of Technologies”.

Purchase 210

Purchase Lithium Ion Fuel Available 210

Green Car Congress

NOVEMBER 8, 2011

The federal government is pushing their fleet-procurement decisions almost completely to EVs and hybrids irrespective of costs. The quickest and most cost-effective way to achieve our energy usage goals is through faster adoption of fuel-efficient downsized gasoline and diesel engines.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

MAY 7, 2010

General results included: New benchmark in weight reduction achieved through Advanced High-Strength Steel optimized structures, enabling powertrain downsizing for affordable electrified vehicles. CO 2 emissions, measured through a life cycle assessment, reduced in the seven optimized sub-system structures, at lower or comparable costs.

South Korea 170

South Korea Global USA PHEV 170

Green Car Congress

AUGUST 10, 2009

Comparison of Emission Standards (g/mi). . We’re talking about a 76% reduction in NO x which in itself has had a significant increase in cost to diesel application in North America.For the future, we really need to be considering SULEV or Bin2. Differentiated Analysis of Downsizing Concepts”). CA LEV US T2B2 CA SULEV.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

JANUARY 26, 2010

Based on test work already carried out, Ricardo estimates that a fuel economy improvement of up to 30% is possible with no loss of power or performance, using a downsized EBDI engine in place of currently available gasoline powertrain technology. Improving Ethanol’s Cost Performance and Carbon Footprint. fuel economy improvement.

Engine 218

Engine Energy Fuel Economy Gasoline 218

Green Car Congress

APRIL 26, 2009

The resulting higher BMEP levels allow downsizing of the engine at equivalent vehicle performance. Furthermore, by enabling higher CR, downsizing and downspeeding, E85 DI + gasoline PFI makes the engine more efficient in itsusee of gasoline. Earlier post.) The diesel requires more complex and expensive aftertreatment systems.

Diesel 170

Diesel Ford F-150 Gasoline 170

Plug In India

MARCH 24, 2021

The flywheel is downsized to give a continuum between shift of gears, else unlike a ICE engine, when you take your leg off the pedal, the motor goes zero torque when you are re-engaging gears. I can understand the need for maintaining capital cost parity with an equivalent diesel tractor. The pack weighs 60 kg.

Electric 52

Electric Electrical Dealers DC 52

Green Car Congress

JANUARY 17, 2011

In comparison, they noted, the technology for bio-chemical ethanol production from cellulosic biomass is not sufficiently developed yet. A full comparison between the different options has to be done, reflecting the present conditions. Large scale production of methanol from natural gas and coal is a well-developed.

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Transportation Fuel Coal Gasoline 257

EV Central

OCTOBER 27, 2023

All models have dual motors for four-wheel drive capability and the F-150 Lightning sells from about US$50K (minus taxes and on-road costs), which is US$10K more than it launched at. As a visual and performance statement it naturally draws comparisons with the Cybertruck. tonnes and costs US$78,000 ($105,000).

F-150 98

F-150 Hummer Australia Silverado 98

Green Car Congress

MAY 15, 2013

FEV conducted three programs to assess fuel economy potential; technical and manufacturing feasibility; and cost. The new and unique features of the Pinnacle Engine present significant performance potential, addressable engineering challenges, and expected production costs. Downsizing with turbocharging. —FEV analysis.

Fuel Economy 230

Fuel Economy Economy Engine Downsizing 230

Green Car Congress

NOVEMBER 23, 2011

It will be some time before it becomes clear whether there is a production-feasible and cost-effective way to achieve the 55% BTE target. kW believed sufficient by Delphi and 5 kW of typical diesel APUs; limited demonstrated durability; 2- to 5-hour warm-up time to the 750°C operating temperature; and high cost. Finding 3-2.

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EPA Fuel Engine Hybrid 199

Green Car Congress

NOVEMBER 22, 2016

However, transitioning soon to electric drive could lower manufacturers’ compliance costs by as much as €500 (US$532) per vehicle in 2025. The total technology cost increment would be between €1,000 and €2,150 [(2014€)], and the fuel cost savings would be on the order of €450 per year. Source: The ICCT. Click to enlarge.

CO2 150

CO2 Cars 2014 Exhaust 150

Green Car Congress

JUNE 23, 2015

A comparison of the benefits of two different cylinder deactivation operating strategies for downsized 3-cylinder engines such as the 1.0L The largest difference proved to be in cost. Even for an aggressively downsized engine such as the 1.0-liter The greatest difference between the various modes was cost.

Ford 150

Ford Fuel Economy Downsizing Economy 150

Green Car Congress

APRIL 24, 2012

Comparison of ISFC (@42.9 For a comparison engine, Pinnacle used a 200 cc, conventional two-valve, air-cooled, carbureted model. Thus the Pinnacle engine offers the twin benefits of low emissions and improved efficiency at a low cost—an especially attractive proposition for their initial target market. Source: Pinnacle.

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Light Fuel Economy Engine Fuel 304

Green Car Congress

SEPTEMBER 15, 2011

In comparison to known single-gear electric drives in hybrid or purely electric vehicles, the two-speed approach offers better starting performance and higher maximum speed, Getrag says. Because of the modular system this topology allows axially parallel and coaxial drive train assemblies.

Range 220

Range Hybrid DC Downsizing 220

Green Car Congress

APRIL 6, 2010

Right : Comparison of CO 2 -emissions and performance of the GT2-concept. The 2-stage turbocharger equipped engine meets customer needs for a cost effective means of further reducing CO 2 emissions. GT²: Two-stage Charging as a Downsizing Concept for Large SI Engines”; FEV Spectrum No. Left : Full load engine torque curves.

Congress 186

Congress Charging Downsizing Detroit 186

Green Car Congress

JULY 17, 2015

Appendix B: Car of the Future: A Comparison of Alternative Vehicles. It is alarming to see comparisons of the Chevrolet Volt PHEV with battery electric cars when the comparison focuses only on the electric range and ignores the other important differences. More information on e-mile comparisons is given by Reference Nº 2.

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

APRIL 17, 2014

General project targets were to deliver diesel-like or better fuel economy using E10 gasoline (RON91), and to achieve low engine-out NO x and PM using low temperature combustion, the intention being to avoid the cost of aftertreatment for NO x and PM, in addition to meeting more stringent standards. DOE UFEV program targets.

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Gasoline Engine Fuel Wisconsin 304

Green Car Congress

JUNE 27, 2017

3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. By comparison, the 2017 Tiguan with 2.0L

2018 314

2018 Engine SUV MPG 314

Green Car Congress

JUNE 2, 2015

Despite its efficiency, the Golf TSI BlueMotion with the 85 kW / 114 hp downsized 999 cc EA211-series engine reaches 100 km/h in 9.7 Golf Comparisons. seconds and goes on to a top speed of 204 km/h (127 mph). A 6-speed manual or 7-speed DSG (with automatic gear changes) are available; both consume just 4.3 engine) introduced in 1975.

Gasoline 150

Gasoline MPG Exhaust Engine 150

Green Car Congress

OCTOBER 21, 2015

Although platinum (Pt) is the most active HER catalyst, its scarcity and high cost limit its widespread use. To expose more active sites, these catalysts are generally downsized into nanoparticulate form and stabilized onto certain substrates. —Fei et al.

Hydrogen 150

Hydrogen San Antonio Production Houston 150

Green Car Congress

DECEMBER 10, 2009

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The automotive industry, including Lotus Engineering, has quite rightly advocated engine downsizing for four-stroke engines. Click to enlarge.

Fuel Economy 218

Fuel Economy Engine Light Fuel 218

Green Car Congress

SEPTEMBER 21, 2009

In developing the proposed preferred alternative for the rulemaking, NHTSA also projected technology penetration and associated costs for the vehicle fleet. The agencies did not consider technologies in the research stage because their effectiveness and/or costs are presently only known with greater levels of uncertainty.

2016 210

2016 MPG Fuel Economy EPA 210