Green Car Congress

FEBRUARY 7, 2014

liter, four-cylinder engine of the new CLA 250 is a member of the BlueDIRECT family of gasoline engines, and was first applied in combination with exhaust-gas turbocharging and external high-pressure exhaust gas recirculation in the E 250 Coupé introduced last year ( earlier post ). (It l/100 km (43.6 Source: Vent et al.

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

JUNE 23, 2014

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 l/100 km), and as such would not meet the GHG requirement of 28 mpg (8.4 Exhaust system configuration.

Fuel Economy 357

Fuel Economy Economy Gasoline Downsizing 357

Green Car Congress

APRIL 25, 2016

mpg at DSF versus 17.34 mpg at V8 mode. The hardware modifications required for DSF were: Addition of production lost-motion lifters for cylinder deactivation, required for both intake and exhaust valves for the four cylinders not equipped with these lifters from General Motors. —Eisazadeh-Far and Younkins.

Fuel Economy 150

Fuel Economy Economy GM GMC 150

Green Car Congress

MARCH 22, 2017

Starting from a baseline 26 mpg (9.04 l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11 l/100 km) (under three scenarios) by 2030. EPA found cylinder deactivation CO 2 benefits of 3.5%–5.8%

Fuel Economy 210

Fuel Economy Economy Fuel Price 210

Green Car Congress

NOVEMBER 7, 2011

mpg US vs. 18.6 mpg US, or 9.0 The engine will leverage low-pressure EGR to reduce pumping work, and feature a fabricated exhaust manifold (rather than using cast iron). L/100km vs. 12.6 L/100km) over the gasoline V8 it could replace. Click to enlarge. The DOC/DPF aftertreatment is assembled onto engine.

Light 199

Light Diesel MPG Nissan 199

Green Car Congress

FEBRUARY 7, 2013

Assembled in Lordstown, Ohio, the 2014 Cruze Clean Turbo Diesel has demonstrated an estimated 42 mpg (5.6 It’s a great example of how Chevrolet’s global resources work harmoniously to produce the right product at the right time and for the right market. Chevrolet is entering the US and Canadian diesel car markets this summer with a 2.0L

Chevrolet 239

Chevrolet Diesel Clean Cleaning 239

Green Car Congress

SEPTEMBER 14, 2015

miles per gallon (mpg), compared to the baseline truck at 6.45 mpg over one long-haul route, with a 120% increase in freight efficiency in ton-miles per gallon from a 2009 baseline of 94 ton-miles per gallon to 206 ton-miles per gallon. mpg result, the LSFC was 4.85 In terms of fuel economy, the truck achieved 10.7

MPG 150

MPG Miles 2009 Fuel 150

Green Car Congress

JULY 21, 2010

The California Air Resources Board (ARB) and the US Environmental Protection Agency (EPA) have presented preliminary proposals aimed at closing compliance loopholes for medium- and heavy-duty diesel engines using SCR-based NO x emissions control systems for 2011 and later model years. This occurs during stop-and-go traffic.

2010 186

2010 EPA Engine Exhaust 186

Green Car Congress

MARCH 27, 2015

mpg (19.26 The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust. Fleet: Schneider, Walmart.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

SEPTEMBER 13, 2010

liters/100km (36 mpg US) and CO 2 emissions of 154g/km—a 20% reduction from the 192 g/km of a series production Passat (MY 2006) fitted with a 2.0L Based on a VW Passat family-sized saloon, the demonstrator currently incorporates a advanced, AVL-developed 2-liter gasoline engine already delivering a fuel consumption of 6.6

VRLA 210

VRLA Hybrid Downsizing Fuel 210

Electric Auto Association

JANUARY 5, 2023

Here’s what two organizations— Resource-Media and Recurrent —had to say about the advantages of electric vehicles (EVs) in frigid weather. Also, gas vehicles must be started and preheated outdoors due to health risks from the exhaust, and gas vehicle emissions contribute to air pollution. Electric vehicles are popular in cold climates.

Gas-Electric 52

Gas-Electric Gas Norway F-150 52

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

The following lists are not exhaustive or fully comprehensive, but we have tried to include a representative list of resources for each category. Plug In America makes no representations as to the workmanship, creditworthiness, or any other attributes of the companies listed or of their products or services. htm Advocates of the Th!

Plug-in 30

Plug-in America Plug EV1 30

Green Car Congress

JULY 14, 2016

Less fuel-air mixing time is available with GDI engines compared to PFI engines, in which fuel mixes with the air intake upstream of the exhaust cylinder. mpg (10.99 The extent of fuel-air mixing can be affected by injection system design. Credit: ACS, Zimmerman et al. Click to enlarge. They assumed a baseline fuel economy of 21.4

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

MAY 29, 2014

of in-cabin air comes from a bus’s own exhaust. Such concern has been the impetus for several policies requiring the reduction of school bus exhaust pollution. mpg, including the effects of idling on efficiency. In fact, it is estimated that up to 0.3% —Noel and McCormack. —Noel and McCormack. 2014.04.009.

Fleet 210

Fleet Electric Electrical Climate Change 210

Green Car Congress

NOVEMBER 17, 2009

liter concept Theta turbocharged gasoline direct injection (GDI) four-cylinder engine capable of developing as much as 286 hp (213 kW) while and delivering more than 30 highway mpg at the Los Angeles Auto show in 2008. Hyundai had shown a 2.0-liter Earlier post.). in the new production 2.4

Hyundai 210

Hyundai Gasoline Engine Production 210

Green Car Congress

JANUARY 18, 2014

year plans and roadmaps, with a concomitant focus of the majority of its resources on a limited number of “highest probability of success” pathways/approaches to ensure that the program initiatives are supported at a critical mass (both in terms of dollars and time) for maximum impact. burn and exhaust gas recirculation (EGR)?diluted

Carbon Fiber 252

Carbon Fiber Engine Battery Powered Fuel 252

Green Car Congress

MAY 4, 2012

mpg US (4.8 mpg US/5.05 mpg US/6.0 In a multi-cylinder application, the fuel preheating will be accomplished using waste exhaust heat. Using engine test data, Transonic simulated vehicle fuel consumption for a vehicle over the NEDC drive cycle using a 4-cylinder, 1.6L L/100km): 4.7% better than a diesel engine (46.6

Fuel Economy 262

Fuel Economy Gasoline MPG Economy 262

Green Car Congress

APRIL 19, 2013

Enrichment of the fuel mixture at high-speed, high-load conditions is currently used to reduce exhaust temperature to avoid damage to engine or emissions aftertreatment components. Thus, the benefit of increased CR enabled by increasing ethanol content is engine design specific. Reduced enrichment. 1 CR offered a 4.8% Anderson, J.,

Engine 253

Engine Fuel Ford Future 253

Green Car Congress

JULY 6, 2010

There are two basic exhaust emissions and fuel economy tests described in J1711. Single-roll, electric dynamometer test procedures are specified to minimize the test-to-test variations inherent in track testing and to conform with standard industry practice for exhaust emissions and fuel economy measurements. Earlier post.)

Fuel Economy 186

Fuel Economy Exhaust Plug-in Economy 186

Green Car Congress

MAY 17, 2013

Dedicated ethanol (or E85) engines have the promise to improve efficiency substantially over comparable regular gasoline engines through direct-injection, increased geometric CR, variable valve timing, exhaust gas recirculation, aggressive turbocharging, and downsizing and/or downspeeding. Xiaoyu Yan, Oliver R. Inderwildi, David A.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

SEPTEMBER 21, 2009

mpg and 250 g CO 2 /km for model year 2016. mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). Cylinder deactivation: deactivates the intake and exhaust valves and prevents fuel injection into some cylinders during light-load operation. Mass Reduction (3.5%

2016 210

2016 MPG Fuel Economy EPA 210

Plug In Partners

APRIL 2, 2008

That’s because coal-fired and nuclear power plants that use steam to drive a turbine typically use water—vast amounts of water—to cool and condense the steam at the exhaust." At that rate of consumption and at an average of 20 MPG, the amount of water per electric gallon of gas is about 1.25

Water 100

Water PHEV Saudi Arabia Oil-Sands 100

Green Car Congress

MAY 10, 2013

mpg US (10.5 mpg US (6.9 The HP loop recirculate exhaust from exhaust manifold to intake manifold via an HP EGR valve; there is no physical EGR cooler in the HP loop. AN exhaust throttle and LP EGR valve work together to control mass flow rate. mpg US (9.5, Earlier post.) l/100km) city and 34.3 and Ruth, M.

Light 319

Light Diesel Fuel Fuel Economy 319

Green Car Congress

JUNE 25, 2015

turbocharged direct injection engine (for North America) helps enable a General Motors-estimated 40 mpg (5.88 The new Ecotec small-displacement engine family featured in the Cruze represents a clean-sheet design and engineering process, leveraging the diverse experience of GM’s global resources. A new, standard 1.4L

Chevrolet 150

Chevrolet Diesel 2017 Oil-Sands 150

Green Car Congress

MAY 8, 2013

SACI combustion was examined at both lean and stoichiometric operating conditions, with the use of external cooled Exhaust Gas Recirculation (EGR) for mitigation of combustion noise at high loads. FTP75 (mpg). HWY (mpg). When thermal management and start-stop control technologies are added, the result is an estimated 48.9%

Fuel Economy 278

Fuel Economy Economy Fuel Engine 278

Green Car Congress

JANUARY 13, 2017

liter OPE will deliver nominal power of 270 hp and max torque of 650 N·m (479 lb-ft); the vehicle will achieve 37 mpg—12% above the 33 mpg fully phased-in CAFE 2025 requirement for a full-size, light-duty pick-up truck (65-70 sq. That works out to an estimated window-sticker label rating of 28 mpg combined.).

Light 150

Light Engine Power Powered 150

Green Car Congress

APRIL 10, 2012

EERE’s Vehicles Technologies Program (VTP) is focused on developing technologies to enable average new vehicle fuel economy of more than 60 mpg (3.9 L/100 km) for cars and more than 43 mpg (5.5 Exhaust Aftertreatment Materials. L/100 km) for trucks by 2025. Innovative Engine Boosting Technologies.

Hydrogen 210

Hydrogen Fuel Range Vehicles 210

Green Car Congress

APRIL 15, 2014

Two-stroke engines need to maintain an appropriate pressure difference between the intake and exhaust ports to scavenge exhaust out of the cylinder after combustion and push in fresh air. Fuel economy (mpg). Fuel economy (mpg). Air system. NO x (g/mile). PM (g/mile). HC (g/mile). Cummins ATLAS. – Achates.

Diesel 207

Diesel Fuel Economy Standards Engine 207

Green Car Congress

FEBRUARY 8, 2012

Estimated EPA fuel economy ratings are 53/46/50 mpg US city/highway/combined (4.4/5.1/4.7 The adoption of a cooled-EGR system reduces cooling loss and pumping loss; with lower exhaust heat, heat efficiency was enhanced and, consequently, fuel efficiency was enhanced as well. Maximum hybrid system output is 73.6

Prius 356

Prius Hybrid Motor Motors 356

Green Car Congress

APRIL 29, 2011

The Pinnacle engine using a sliding sleeve valve system: intake liner, exhaust liner, spark plug in the middle. The sleeve valve moves independently from the piston so that openings in the valve align with the inlet and exhaust ports in the cylinder at proper stages in the combustion cycle. —Monty Cleeves.

Engine 218

Engine 2013 Market Vehicles 218

Green Car Congress

NOVEMBER 17, 2015

US mpg) in the New European Driving Cycle (NEDC), corresponding to 46 grams CO 2 per km (74.0 The driver can program times for charging as well as preheating or cooling and adapt them to his or her requirements, such as departure time, so as to save resources and costs. lb-ft) of system torque. It accelerates from 0 to 100 km/h (62.1

Audi 150

Audi PHEV Diesel Fuel 150