Green Car Congress

SEPTEMBER 16, 2021

Cylinder Deactivation leverages Jacobs’ well-established componentry to disable engine valves in selected cylinders allowing a large engine to have the fuel economy of a smaller engine. Also, higher exhaust temperatures in operating cylinders maintain aftertreatment temperatures at low load conditions and start-up.

Diesel 186

Diesel Emissions Fuel Economy Alternative Fuels 186

Green Car Congress

AUGUST 6, 2014

Graphic from GM, Edwards AMR 2014 presentation. The umbrella projects addresses specific technology barriers identified by DOE and industry stakeholders; Ford and GM had expressed interest in working with Oak Ridge in these areas, and GE came later and was worked in under the same project, notes Edwards. Simulation of injector.

Engine 335

Engine GM Ford 2014 335

Green Car Congress

APRIL 21, 2015

The LH gasoline hydraulic hybrid shows an extreme reduction in NO x compared to a diesel baseline. Broadly, the test results show significant reductions in NO x , particularly against a non-hybrid diesel baseline, and fuel economy improvements of up to 18% for the vehicle and under the drive cycles tested. Source: Lightning Hybrids.

Hybrid 150

Hybrid Emissions Light Fuel 150

Green Car Congress

AUGUST 14, 2009

gasoline) engines, with a higher charge mass and higher temperature spread, can deliver improved thermal efficiency and better fuel economy. GM found that if ammonia formation is limited only to periods of richer operation such as acceleration, GM found no significant fuel penalty. Lean-burn (i.e., Earlier post.).

GM 150

GM Concept Engine Emissions 150

Green Car Congress

FEBRUARY 21, 2011

turbocharged engine including the direct injection fuel system, continuous variable valve timing for both intake and exhaust valves and the turbocharger. GM has produced more than 5 million flex-fuel models over the last 15 years, and has a goal of offering more than 50% of its production in flex-fuel models by the end of 2012.

Buick 210

Buick Engine Fuel MPG 210

Green Car Congress

APRIL 1, 2015

The Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 The engine also features Chevrolet’s first application of Exhaust Gas Heat Recovery, or EGHR, technology, which uses exhaust heat to warm the engine and cabin. models are GM-estimated at 22 mpg (10.7 Earlier post.) An 80-cell, 1.5

2016 150

2016 Chevrolet Malibu Hybrid Hybrid 150

Green Car Congress

AUGUST 10, 2009

Cackette was in effect suggesting that the future tailpipe emissions baseline (LEV III) for light duty passenger vehicles—both diesel and gasoline—was likely to be or to approximate CA SULEV/US Tier 2 Bin 2. We see dramatic downsizing and boosting [as] something that’s going to for gasoline engines especially. Paul Whitaker.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

FEBRUARY 7, 2013

Final fuel economy ratings and power specs will be released closer to the on-sale date. —Jens Wartha, GM chief engineer. seconds—better than the Volkswagen Jetta TDI automatic and competitive with German diesel cars that dominate the US market, GM notes. GM anticipates going head-to-head with the Jetta TDI.).

Chevrolet 239

Chevrolet Diesel Clean Cleaning 239

Green Car Congress

JULY 28, 2015

Duramax turbo-diesel, the Colorado’s maximum trailering capacity rises to 7,700 pounds (3,492 kg) on 2WD models, with estimated fuel economy projected by GM to top the already segment-leading efficiency of the gas models (27 mpg (8.7 gasoline engine and automatic transmission). l/100 km) highway with 2.5L The Duramax 2.8L

Colorado 150

Colorado Chevrolet Diesel Exhaust 150

Green Car Congress

APRIL 9, 2010

Global powertrain supplier BorgWarner has acquired Dytech ENSA SL, a producer of exhaust gas recirculation (EGR) coolers, EGR tubes, and integrated EGR modules including valves for automotive and commercial vehicle applications, both on- and off-road. Euro-5 diesel. Euro-5 diesel. Click to enlarge. Terms were not disclosed.

Companies 186

Companies Portugal Suzuki Exhaust 186

Green Car Congress

SEPTEMBER 20, 2012

A new, gasoline direct-injected (GDI) Ecotec 2.0L It is rated at 259 hp (193 kW), making it one of the most power-dense automotive engines in the industry, GM notes. The Malibu turbo has an EPA-estimated fuel economy of 21 city (11.2 Rotocast aluminum cylinder head with sodium-filled exhaust valves. New Ecotec 2.0L

2013 236

2013 Oil-Sands Chevrolet Sodium 236

Green Car Congress

OCTOBER 24, 2012

The Holy Grail for developing a performance car is delivering greater performance and more power with greater fuel economy and that’s what we’ve achieved. GM engineers are writing an SAE paper detailing the development process of the Gen5 engine combustion system. 1 compression ratio. —Tadge Juechter, Corvette chief engineer.

2014 362

2014 Oil Exhaust Engine 362

Green Car Congress

SEPTEMBER 19, 2011

—which GM says is more efficient, refined and powerful than its 2.4L GM expects the 2.5L L/100km) (final fuel economy numbers are pending). GM expects the 2.5L L/100km) (final fuel economy numbers are pending). GM also expects the new engine to be one of the quietest and most refined engines in the segment.

Engine 328

Engine Power Powered Oil 328

Green Car Congress

APRIL 20, 2011

The Malibu ECO features GM’s eAssist light electrification technology ( earlier post ), which is engineered to deliver an estimated 26 mpg in city driving and 38 mpg on the highway. Using electricity instead of gasoline when stopped, with automatic and smooth engine start-stop functionality. Chevrolet Malibu ECO PowerFlow screen.

Chevrolet 286

Chevrolet 2013 Lithium Ion Fuel Economy 286

Clean Fleet Report

MARCH 15, 2024

liter 4-cylinder engine that puts out 235 horsepower and 258 pound-feet of torque (on premium gasoline), driving either the front or all-four wheels through a nine-speed automatic transmission with paddle shifters. The fuel economy, which is best in Touring mode, is rated by the EPA at 24 mpg city/29 highway/26 combined mpg.

Cadillac 54

Cadillac Escalade SUV MPG 54

Clean Fleet Report

NOVEMBER 6, 2021

But the XT5 acquits itself well in all of the key categories, which explains its solid sales pace for the GM luxury division. The fuel economy, which is best in Tour, was aided by cylinder deactivation, where the 3.6L The rear features vertical LED tail lights, twin chrome-tipped exhaust ports and the hands-free power lift gate.

Cadillac 74

Cadillac Land Rover MPG Fuel Economy 74

Green Car Congress

MARCH 7, 2009

billion into the US economy annually. GM has produced more than 5 million flex-fuel vehicles capable of handling ethanol blends of up to 85% (E85), but still has remaining questions over the impact of mid-range blends on durability and catalyst lifetime in non-E85 gasoline vehicles, for example. In his remarks, Gen.

EPA 150

EPA Energy 2008 GM 150

Green Car Congress

MARCH 12, 2010

Ford’s all-new 2011 Ford F-Series Super Duty trucks are equipped with new diesel and gasoline engine powertrains that deliver improvements in torque, horsepower and fuel economy. liter V-8 gas engine average a 15% improvement in fuel economy versus 2010 models. Trucks equipped with the new base 6.2-liter Click to enlarge.

Fuel Economy 220

Fuel Economy Economy Diesel Gasoline 220

Green Car Congress

APRIL 13, 2009

The newly introduced GMC Terrain ( earlier post ) became the latest GM North American model that will feature a fuel-efficient gasoline direct injection (DI) engine in 2010. For MY 2009, GM is offering 6 engine variants with direct injection in 10 models in North America, 18 worldwide. MY 2010 (announced to date). Cadillac STS.

Gasoline 170

Gasoline Engine Oil-Sands Saturn 170

Green Car Congress

NOVEMBER 4, 2011

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. turbocharged direct injected inline 4 (based on the GM Ecotec 2.0L HCCI range extension with boosting. Source: Bosch.

Fuel Economy 218

Fuel Economy Gasoline Light Engine 218

Green Car Congress

APRIL 23, 2015

After proving a initial look at the design and capability of the different components ( earlier post ) late last year, GM is now providing deeper technical insight into the second-generation platform. In designing the second-generation system, GM engineers built on the knowledge and data gained from the first-generation Volt.

Volt 150

Volt GM 2016 Extended Range 150

Green Car Congress

SEPTEMBER 8, 2014

diesel from GM’s European lineup (the engine is manufactured in Kaiserslautern, Germany) to challenge Jetta on the basis of highway fuel economy and power, as well as content. Fuel economy background. Chevrolet is positioning the Cruze, which features a US-modified 2.0L l/100 km, respectively). l/100 km, respectively).

Diesel 311

Diesel Fuel Economy MPG Economy 311

Green Cars News

JULY 1, 2009

Ronn Motors CEO, Ron Maxwell, commented, “We have completed exhaustive research, extensive testing and retesting, dedicating thousands of man hours in our quest for the ultimate solution. As well, fuel economy results indicated an improvement of 3.4% liter gasoline powered engines. Ronn Motor Company, Inc.

CO2 32

CO2 Motor Motors Motoring 32

Green Car Congress

MARCH 19, 2014

GM is introducing a new generation of Ecotec small-displacement engines (1.0 The new engine family, including naturally aspirated and turbocharged variants, will make its way into five GM brands and 27 models by the 2017 model year, said Steve Kiefer, GM vice president, Global Powertrain Engineering. New Ecotec 1.0L I-4 engines.

Engine 261

Engine GM Oil-Sands Oil 261

Green Car Congress

DECEMBER 17, 2015

Achates Power will work with Delphi Automotive and Argonne National Laboratory on its ARPA-E-funded project to develop an innovative opposed-piston, gasoline compression ignition (OPGCI) engine. liter opposed-piston, gasoline compression ignition engine applicable to large passenger vehicles, pick-up trucks, SUVs and minivans.

Downsizing 150

Downsizing Engine Fuel Gasoline 150

Green Car Congress

OCTOBER 8, 2013

liter turbocharged gasoline direct injection engine ( earlier post ) at the 22 nd Aachen Colloquium in Germany. SIDI Turbo also delivers a 20% improvement in fuel economy compared to the 1.6-liter SIDI Turbo is the first in a new, modular family of three- and four-cylinder gasoline engines in the sub-1.6-liter Click to enlarge.

Engine 220

Engine MPG Exhaust Gasoline 220

Green Car Congress

JULY 14, 2014

In the case of the 2500HD bi-fuel, the two main trade-offs are a reduction in power and torque in CNG mode compared to gasoline mode, and the loss of a portion of the bed of the truck to the 3,600 psi CNG tank and its box-like enclosure. (It Emissions reductions (%) of new NGVs compared to new gasoline and diesel vehicles (2012).

Silverado 247

Silverado Chevrolet Fuel Gasoline-Electric 247

Green Car Congress

APRIL 10, 2013

Opel—in which GM has said it will invest €4 billion (US$5.3 liter gasoline and diesel engines, together with next generation five- and six-speed gearboxes. They will be joined by the end of this year by a new small-displacement gasoline engine family. SIDI Turbo gasoline engine. Compared to Opel’s previous 1.6-liter

Engine 287

Engine 2016 Fuel Economy Fuel 287

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

Batteries Included $142,000 Grant 2006 Archive GM Plug-in Series Hybrid? The following lists are not exhaustive or fully comprehensive, but we have tried to include a representative list of resources for each category. New 100K Club Member RAV4EV in Japan Newsletter Vol. 100K Mile Club Newsletter Vol. htm Advocates of the Th!

Plug-in 30

Plug-in America Plug EV1 30

Clean Fleet Report

DECEMBER 25, 2022

fuel economy at 19 mpg city/26 highway/21 combined, with one mile more on the highway for the FWD model. The best fuel economy comes from the Blazer FWD with the 2.0L Those few more miles from each gallon of gasoline are important, and based on your driving needs, sacrificing some performance of the V6 engine could be worth it.

Chevrolet 85

Chevrolet MPG SUV Fuel Economy 85

Clean Fleet Report

MAY 28, 2021

The 2021 Cadillac CT4 comes with two gasoline engines that run on 91 octane and two automatic transmission options, in either rear-wheel or all-wheel drive. with the 10-speed automatic smoothly accelerating through the gears while making a pleasant rumble from the twin exhaust. Propulsion Choices. The base 2.0-liter Cruising Comfort.

Cadillac 91

Cadillac MPG Clean Cleaning 91

Green Car Congress

JANUARY 12, 2015

GM estimates fuel economy to be 41 mpg combined (MY 2015 = 37 mpg) with 102 mpge (MY 2015 = 98 mpge). Volt owners complete more than 80 percent of their trips without using a drop of gasoline and they tell us they love the electric driving experience. GM will be detailing the new power flow in a coming SAE paper, Farah said.

Volt 150

Volt Miles Range Chevrolet 150

Green Car Congress

FEBRUARY 8, 2012

liter in-line, four-cylinder gasoline engine (INZ-FXE) that utilizes an Atkinson cycle to increase efficiency, a new hybrid transaxle (P510), an air-cooled, high-output 144V, 6.5 Estimated EPA fuel economy ratings are 53/46/50 mpg US city/highway/combined (4.4/5.1/4.7 —Bob Carter. Maximum hybrid system output is 73.6

Prius 356

Prius Hybrid Motor Motors 356

Clean Fleet Report

JULY 11, 2021

The 2021 Cadillac CT5 comes with two gasoline engines that run on 91 octane, both mated to a 10-speed automatic transmission with manual mode and paddle shifters. Playing with the drive modes tells the story of how performance and fuel economy can be affected. Looking good, running head-to-head in its class. Getting There.

Cadillac 91

Cadillac MPG Fuel Economy Clean 91