Green Car Congress

DECEMBER 15, 2015

The events and discussions in the last weeks and months have shown that there is a tremendous focus on the automotive industry and it is now time to act based on the learnings. A partial comparison of WLTP to NEDC. Opel said it is committed to providing the testing authorities transparency. Source: AVL. Click to enlarge.

2016 150

2016 Fuel Diesel 2017 150

Green Car Congress

AUGUST 23, 2013

During his presentation at the TDI Efficiency Rally, UMTRI researcher Bruce Belzowski first presented a summary of his analysis of the total cost of ownership of diesels with a comparison to that of their gas vehicle counterparts. Changes in the exhaust manifolds and turbo from Gen 1 to Gen 2. Earlier post.). marketshare in 2012 to 1.25

Diesel 366

Diesel Audi Sale Fuel Economy 366

Clean Fleet Report

DECEMBER 23, 2021

came to life with a throaty note that would grumble and pop from the active valve performance exhaust system. This adaptive system, which amplifies the sound, has exhaust settings such as sport and track, making for a pleasant reminder you are driving a high-performance car. Then, for comparison take a spin in the Mustang GT or Mach 1.

Ford 86

Ford MPG Fuel Economy Shelby 86

Green Car Congress

JANUARY 18, 2016

Dilution, with either air or exhaust gas recirculation (EGR), reduces the peak combustion temperatures to avoid high NO x formation rates. All of the LTGCI strategies investigated appear to form very little soot due to the fact that all injection events have ceased prior to the start of combustion.

Gasoline 150

Gasoline Fuel Diesel Engine 150

Green Car Congress

JUNE 24, 2013

During a media event in Wolfsburg, Germany, Volkswagen provided a medium dive into details of its two-seater XL1 Super Efficient Vehicle diesel plug-in hybrid ( earlier post ) as well as some driving time on local roads and highways. Comparison of electric drive fuel consumption (kWh/100 miles). DPF regen events, etc.).

Plug-in 324

Plug-in Diesel Plug Hybrid 324

Clean Fleet Report

JULY 16, 2023

The twin faux exhaust ports on the lower rear fascia actually don’t look too bad, and the star-patterned 19-inch machined alloy wheels look great. When comparison shopping compact SUVs, if a plusher interior is a pacing item, the Taos may be a bit Spartan. As part of these events we may be offered free transportation, lodging or meals.

Fuel Economy 81

Fuel Economy MPG SUV Clean 81

Clean Fleet Report

NOVEMBER 4, 2021

Tastefully placed chrome trim and accents are on the grille, roof rack rails, lower doors, window surrounds, the faux exhaust ports, and the eyebrow strip that runs the full length of the rear power lift gate between the LED tail lights. Road Test: 2018 Chevrolet Traverse: 3-Row SUV Comparison. Road Test: 2021 Hyundai Palisade.

MPG 83

MPG SUV Fuel Economy Light 83

Clean Fleet Report

SEPTEMBER 5, 2021

Below in the lower fascia are dual horizontal exhaust ports. This is quite a compliment, but while some design cues are similar, that is where the comparison between the two ends as one has a base price of $177,000 and the Genesis begins at $48,900. Event: WAJ Media Day (Genesis G70, GV80). Carefully Crafted Interior.

MPG 66

MPG Fuel Economy SUV Clean 66

Clean Fleet Report

AUGUST 27, 2021

The shelf-like LED rear tail lights continue the L-shape design cue, and end with F Sport unique larger exhaust ports. Comparison Test: 2019 Lexus UX 200 & 250h Hybrid. In addition, we are often invited to manufacturer events highlighting new vehicles or technology. Safety and Convenience. Road Test: 2018 Lexus RX 350.

Lexus 85

Lexus Fuel Economy Hybrid MPG 85

Clean Fleet Report

AUGUST 12, 2021

The rear features twin chrome-tipped exhaust ports in the outer lower fascia and the letters P-A-L-I-S-A-D-E spread out between the vertical rectangular LED tail lights. Three-Row SUV Comparison. In addition, we are often invited to manufacturer events highlighting new vehicles or technology.

Hyundai 105

Hyundai Fuel Economy SUV Fleet 105

Green Car Congress

OCTOBER 28, 2010

and ISFC reduction of 16% in comparison with an SI gasoline engine part load. The short combustion delay angles allow for the injection timing to be such that the ignition and combustion events take place after TDC. The pressurized fuel is heated using a combination of exhaust heat recovery and electrical heating.

Engine 240

Engine Fuel Gasoline-Electric Gasoline 240

Green Car Congress

APRIL 17, 2014

Due to the lower exhaust enthalpy of lower temperature engines using PPCI, it is difficult to produce intake boost with acceptable boost system parasitis. A practical powertrain system with robust PPCI combustion is needed, including injection, valvetrain, boost, and exhaust subsystems. kWh and FSN 0.1, respectively.

Gasoline 304

Gasoline Engine Fuel Wisconsin 304

Green Car Congress

MAY 8, 2014

It expands all the way to ambient pressure before the exhaust stroke. The power is produced in almost a 50-50 split between the combustion (central) and exhaust (largest) pistons. Starting the gas exchange between two significant volumes at different pressure, leading to a blow-down event, must be avoided. and O’Malley, E.

Engine 345

Engine Concept Design Exhaust 345

Green Car Congress

SEPTEMBER 10, 2019

In comparison with established hybrid technologies it is more cost-efficient, more compact, and lighter, MAHLE says. The MAHLE Modular Hybrid Powertrain (MMHP) is a fully integrated, plug-in hybrid drive that incorporates a highly efficient 2- or 3-cylinder, turbocharged gasoline engine featuring the latest technologies from MAHLE.

Hybrid 236

Hybrid Gasoline-Electric Engine Gasoline 236

Green Car Congress

NOVEMBER 2, 2015

Its heart is the exhaust manifold integrated into the cylinder head. It quickly warms up the engine following a cold start, and at high load the water jacket reduces the temperature of the exhaust gas. As a comparison, for the 2016 A3 family, the entry point is the $29,900 A3 1.8T, which jumps up to $35,600 as a Cabriolet.

Audi 150

Audi Plug-in Plug Hybrid 150

Green Car Congress

JULY 29, 2016

HECC is achieved by operating a common rail diesel engine with a single early fuel injection event under increased injection pressure and with ~50% exhaust gas recirculation (EGR). Less established, however, is how well such dilute combustion processes influence soot formation.

Diesel 150

Diesel Exhaust Engine Emissions 150

Green Car Congress

APRIL 21, 2014

The Oak Ridge team plans to pursue the in-cylinder reforming technique in a multi-cylinder configuration in which one of the engine cylinders would act as the reformer, “ essentially breathing in reverse compared to the other cylinders (breathing in from the exhaust manifold and exhausting into the intake system).”. Click to enlarge.

Exhaust 191

Exhaust Congress Engine Fuel 191

Green Car Congress

OCTOBER 4, 2014

A lightweight cylinder head made of pressure-cast aluminum alloy uses front-located exhaust ports that provide greater freedom in the layout of the close-coupled catalytic converter which mounts directly to the cylinder head. included angle between the intake and exhaust valves; the new engine features an included valve angle of 35?.

Fuel Economy 311

Fuel Economy 2015 Honda Fuel 311

Green Car Congress

OCTOBER 23, 2015

For comparison, a Boeing Dreamliner 787 has about 15 million lines of code—about 10% of the amount expected in autonomous vehicles of the near future.

Transportation 150

Transportation Connect Connected Auto Industry 150

Green Car Congress

APRIL 24, 2012

Comparison of ISFC (@42.9 The test engine for the paper was a 250cc single-cylinder unit with dual-camshaft-actuated reciprocating sleeve valves for induction and exhaust. For a comparison engine, Pinnacle used a 200 cc, conventional two-valve, air-cooled, carbureted model. Source: Pinnacle. Click to enlarge. Source: Pinnacle.

Light 304

Light Fuel Economy Engine Fuel 304

Green Car Congress

MAY 15, 2013

FEV added two additional cylinders, piping, exhaust aftertreatment, and an air cleaner to convert the model from a 250cc single cylinder into a 750 cc three cylinder engine. As a point of baseline comparison, an unnamed production MY2009 1.5L FEV explored addition of VCT for both the intake and exhaust cams, and for intake only.

Fuel Economy 230

Fuel Economy Economy Engine Downsizing 230

Green Car Congress

JANUARY 13, 2017

A comparison between the 2.7L The opposed-piston two-strok (OP2S) engine has a combustion event at every revolution in each cylinder. Achates has demonstrated the ability to achieve exceptionally high exhaust gas temperatures at idle—much beyond what can be done with equivalent 4-stroke engines. Leaner combustion.

Light 150

Light Engine Power Powered 150

Green Car Congress

MARCH 9, 2015

Quick comparison of fuel economy and cargo. The engine is also extremely compact, illustrated by the way in which the exhaust manifold has been integrated directly into the cylinder head. These fuel economy figures better all non-BEV compact SUVs on the market, while offering comparable cargo volume—30.4 Golf SportWagen 1.8T.

MPG 150

MPG Diesel America Fuel 150

Green Car Congress

AUGUST 31, 2009

The diesel engine team made improvements and changes throughout the engine architecture—including the use of an “inboard exhaust” design, a first for a modern production diesel engine—to deliver on aggressive horsepower, torque, emissions and fuel economy targets. The inboard exhaust design reduces overall exhaust system volume.

Diesel 150

Diesel Ford Power Powered 150

Clean Fleet Report

NOVEMBER 7, 2021

Note: For our purposes here, a continuously variable transmission (CVT) does not have gears, so is not part of this comparison. In the rear the hands-free power lift-gate sits above the sliver lower fascia where there is a single, horizontal exhaust port. As part of these events we may be offered free transportation, lodging or meals.

Hyundai 69

Hyundai MPG Clean Cleaning 69

Green Car Congress

FEBRUARY 16, 2017

The Atkinson cycle engines features head-block split cooling with a hollow exhaust valve, a long stroke, cooled EGR, and low-friction coating. As an example, it rpm overshoot is detected, the software notes this and adapts for the next event. More on driving comparisons between the two when drive impressions can be released next week.)

Hyundai 186

Hyundai Plug-in Hybrid Plug 186

Green Car Congress

FEBRUARY 16, 2017

The Atkinson cycle engines features head-block split cooling with a hollow exhaust valve, a long stroke, cooled EGR, and low-friction coating. As an example, it rpm overshoot is detected, the software notes this and adapts for the next event. More on driving comparisons between the two when drive impressions can be released next week.)

Hyundai 150

Hyundai Plug-in Hybrid Plug 150

Green Car Congress

APRIL 18, 2011

A common-rail fuel injection system supports injection pressures up to 2000 bar, and can deliver multiple injection events per engine cycle. An external air compressor feeds compressed air to the conditioning unit where it is mixed with exhaust gas. Advanced technologies.

Engine 199

Engine Concept Power Powered 199