Green Car Congress

AUGUST 30, 2011

with technologies such as direct fuel injection, variable valve timing, exhaust-driven turbochargers, brake energy regeneration and Auto Start Stop function—about 60% of the generated energy is still lost, half of it being exhaust heat, with the remaining half as heat absorbed by the engine cooling system. Click to enlarge.

Waste 376

Waste BMW Exhaust Gas-Electric 376

Green Car Congress

SEPTEMBER 22, 2022

Power delivery and torque build-up occur very spontaneously and without delay: as in Formula 1, the electric support of the exhaust gas turbocharger eliminates the turbo lag of the combustion engine, while at the same time the electric drive pushes powerfully from a standstill. Charging is via the 3.7

Mercedes 259

Mercedes Hybrid Engine Exhaust 259

Green Car Congress

JUNE 29, 2015

Below it, the exhaust manifold is integrated into the cylinder head—a key element of efficient thermal management. This means that in the compression phase, the engine only has to compress as much gas as a 1.4 The valve-drive module in the cylinder head is designed to be light and rigid. Click to enlarge. Millerized 2.0

Audi 150

Audi Gas Engine MPH 150

Green Car Congress

FEBRUARY 7, 2014

Additionally, the A 200 CDI 4MATIC and A 220 CDI 4MATIC represent the first all-wheel-drive diesel models forming part of the new generation of compact cars from Mercedes-Benz. This reliably prevents wall moistening, which is the basis for extremely low particle emissions and thus compliance with the EU6 Stage 2 exhaust gas standard.

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

JUNE 23, 2011

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. The feasibility study is part-funded by the UK Technology Strategy Board as one of the winning submissions for the recent “Disruptive technologies in low carbon vehicles” competition.

Exhaust 285

Exhaust Concept Vehicles Engine 285

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line engine comes with an intelligent form of turbocharging: assisted by the ISG at start-off, the electric auxiliary compressor (eZV) guarantees immediate high torque when driving off and accelerating, bridging the time before the large exhaust turbocharger cuts in.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

SEPTEMBER 21, 2011

The K6 engine uses six strokes instead of four to reduce the pressure of exhaust gases, which allows it to harvest more energy rather than expelling it with the gas. As an external combustion engine, it can be powered by a wide range of liquid and gaseous fuels. —Timothy Shedd. —Timothy Shedd. —Tim Shedd.

Engine 186

Engine Diesel Standards Exhaust 186

Green Car Congress

SEPTEMBER 4, 2013

The recuperated engine uses isothermal compression via cryogenic injection to enable significant exhaust to compressed gas heat transfer. Recuperator to transfer heat from exhaust gas to compressed air. The concept of the Ricardo Split-Cycle engine. Source: Neville Jackson. Click to enlarge. HeatWave II.

Engine 249

Engine Fuel Vehicles Waste 249

Green Car Congress

JULY 16, 2013

As a comparison, in 2007, the first-generation Golf BlueMotion (Volkswagen’s most fuel-efficient version) was regarded as having sensational gas mileage at 52 mpg—4 mpg worse than the new GTD, which has 79 more horsepower and is 25 mph faster. By comparison, the earlier A6 Golf GTD posted 8.1 inches lower (56.8

Diesel 304

Diesel Exhaust MPH MPG 304

Green Car Congress

SEPTEMBER 26, 2012

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. Oh and Plante. Click to enlarge.

Engine 329

Engine Emissions Fleet Market 329

Green Car Congress

AUGUST 23, 2013

The only incentive that TDI vehicles receive—and it isn’t doled out by the US government—is almost consistently best-in-class fuel economy, reduced CO 2 emissions and clean diesel drivers knowing that they are doing their part to reduce the impact on the environment. Changes in the exhaust manifolds and turbo from Gen 1 to Gen 2.

Diesel 366

Diesel Audi Sale Fuel Economy 366

Green Car Congress

DECEMBER 15, 2015

A partial comparison of WLTP to NEDC. Related to NO x emissions, Opel has started working on improved solutions for the effectiveness of exhaust gas treatment systems in Euro 6 diesel engines with SCR technology to make improvements in the direction of future RDE guidelines. Source: AVL. Click to enlarge. SCR technology.

2016 150

2016 Fuel Diesel 2017 150

Green Car Congress

FEBRUARY 5, 2015

Comparison of the potential reduction in emissions with the application of lower sulfur 0.5% MARPOL Annex VI sets limits on NO x and SO x emissions from ship exhaust, and prohibits deliberate emissions of ozone-depleting substances. fuel for Arctic vessels assuming a low-growth scenario. Source: ICCT. Click to enlarge. Earlier post.).

Pollution 150

Pollution Emissions Mariner Fuel 150

Green Car Congress

JUNE 11, 2011

By comparison, the Prius S model is rated at 35.5 A cooled EGR system cools part of the exhaust gas and returns it to the combustion chamber in order to suppress knocking. Combined with an updated version of Mazda’s idling stop system, i-stop, and a continuously variable transmission (CVT), SKYACTIV-G 1.3 72 mpg US, 3.3

Mazda 199

Mazda Japan Engine Price 199

Green Car Congress

APRIL 14, 2010

The next generation of Ford’s EcoBoost turbocharged, direct-injection gasoline engines will introduce cooled EGR (exhaust gas recirculation), enabling higher compression ratios, according to Ford executives speaking at the SAE 2010 World Congress in Detroit. Alger et al. , SAE 2010-01-0353.

Ford 210

Ford Congress 2010 Gasoline 210

Get Electric Vehicle

AUGUST 29, 2023

Here are a few major reasons Environmental Awareness Since electric vehicles produce no exhaust, they help to reduce greenhouse gas emissions and air pollution. In the long run, you may save money on repairs and maintenance by driving an electric car because they have fewer moving parts and easier drivetrains.

Kits 98

Kits Conversion Convert Electric Cars 98

Green Car Congress

OCTOBER 31, 2009

The WDG also can reduce carbon dioxide emissions by as much as 95 percent in comparison to modern internal combustion vehicle engines. The earlier MSU investigations of wave rotor and radial wave rotor technology were exploring gas turbine applications in addition to supercharging or refrigeration. Norbert Müller. The Wave Disc Engine.

Michigan 316

Michigan Engine Universal Hybrid 316

Green Car Congress

JANUARY 19, 2010

Terrestrial bioenergy feedstock crops such as switchgrass, canola and corn have lower environmental lifecycle impacts than algae in energy use, greenhouse gas emissions, and water regardless of cultivation location, according to a new lifecycle assessment by researchers at the University of Virginia. Credit: ACS, Clarens et al. Clarens et al.

Water 218

Water Waste Energy Emissions 218

Clean Fleet Report

MARCH 15, 2024

As part of the Cold Weather Package ($850), the XT4 gets driver and passenger heated seats, heated outboard rear seats and a heated, multi-function steering wheel. In comparison, most flat screen televisions are 4K. The supportive power driver and passenger seats were covered in leather, as was the second row.

Cadillac 54

Cadillac Escalade SUV MPG 54

Clean Fleet Report

DECEMBER 23, 2021

The grip was excellent, thanks in a big part to the independent rear suspension that delivered a controlled driving experience. The optional MagneRide damping system, part of the $1,995 Handling Package, kept the rear tires planted. Then, for comparison take a spin in the Mustang GT or Mach 1. Good grip from the rear.

Ford 84

Ford MPG Fuel Economy Shelby 84

Green Car Congress

FEBRUARY 1, 2009

To keep the maximum power and thus satisfy the consumer’s drivability demands, the engine is highly supercharged by a turbocharger—which exploits the exhaust gas enthalpy as an energy source, and which boosts the to the desired levels. This also halves frictional losses and increases the engine’s average efficiency. Amir Fazeli et al.

Hybrid 199

Hybrid Engine Downsizing 2009 199

Green Car Congress

JUNE 25, 2009

In comparison with the straight-six featuring Twin Turbo technology and High Precision Injection already featured in several model series, the engine at the same time offers a further reduction of fuel consumption by up to 9%. VALVETRONIC reduces power losses in the charge cycle to a minimum and optimizes engine response.

BMW 199

BMW 2009 Engine Gasoline-Electric 199

Green Car Congress

JUNE 24, 2013

Comparison of electric drive fuel consumption (kWh/100 miles). By comparison, a Volkswagen Polo is slightly longer (156.3 Exhaust gas recirculation, an oxidation catalytic converter, and a diesel particulate filter are used in order to minimize emissions: the XL1’s engine is already compliant with the Euro-6 emissions standard.

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 79

Fuel Economy MPG SUV Clean 79

Green Car Congress

OCTOBER 28, 2010

Modeling results using 1-D gas dynamics at 1,500 rpm and a load of 3 bar IMEP showed thermal efficiency improvements in the range of 21.6% and ISFC reduction of 16% in comparison with an SI gasoline engine part load. The pressurized fuel is heated using a combination of exhaust heat recovery and electrical heating.

Engine 240

Engine Fuel Gasoline-Electric Gasoline 240

Clean Fleet Report

AUGUST 27, 2021

The all-wheel drive 2021 NX 300h is powered by the Lexus Hybrid Drive system, a parallel hybrid system where the electric motor can power the car by itself for short distances, the gas engine can power the car by itself, or they can power the car together. Comparison Test: 2019 Lexus UX 200 & 250h Hybrid. Coefficient of Drag (Cd).

Lexus 83

Lexus Fuel Economy Hybrid MPG 83

Green Car Congress

JANUARY 20, 2014

For the new, high-performance generation of diesels, KSPG is exhibiting components for the exhaust gas system, steel pistons, and ultramodern high-duty plain bearings. Specifically on engines with aluminum blocks, the less favorable clearances on a warm engine at part load call for careful fine-tuning of noise level.

Fuel 199

Fuel Exhaust Diesel Engine 199

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 81

MPG SUV Fuel Economy Light 81

Green Car Congress

AUGUST 30, 2009

Designated volatility attainment and designated volatility nonattainment areas and their exact boundaries are described in 40 CFR part 81, or such part as shall later be designated for that purpose. The ethanol content of the gasoline shall be determined by use of one of the testing methodologies specified in appendix F to this part.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Clean Fleet Report

AUGUST 12, 2021

Stops were solid with a power-assisted braking system consisting of vented front and solid rear discs as part of the anti-lock brake system. 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.

Hyundai 105

Hyundai Fuel Economy SUV Fleet 105

Green Car Congress

FEBRUARY 15, 2016

Further, all the elements of the exhaust aftertreatment system are now configured directly on the engine itself and no longer on the vehicle. All exhaust treatment technologies configured directly on the engine; Significantly lighter and more compact: 168.4 kg vs. 202.8 kg (-17%), two-liter displacement instead of 2.15 Bore (82.0

Diesel 150

Diesel Mercedes Fuel Exhaust 150

Green Car Congress

DECEMBER 16, 2010

This subtopic seeks research and development projects on novel lubricant formulations expected to improve the efficiency of advanced combustion regime engines by at least 10% (improvement based on comparison to similarly configured 2002 or later commercially available combustion engine). AOI 2: Lightweighting Materials.

Li-ion 231

Li-ion Carbon Fiber Vehicles Low Cost 231

Clean Fleet Report

SEPTEMBER 5, 2021

Below in the lower fascia are dual horizontal exhaust ports. What all this means is the woofers, tweeters and mid-range speakers that are part of the 21-speaker system sound great. As part of these events we may be offered free transportation, lodging or meals. Clean Fleet Report’s GV80 was painted in an elegant Saville Silver.

MPG 65

MPG Fuel Economy SUV Clean 65

Green Car Congress

SEPTEMBER 6, 2018

Now, researchers at the Technical University of Munich (TUM) as part of a separate project—the xME-Diesel project—have tested how OMEs behave in engines and have developed an optimized combustion process. We are also convinced that high-performance exhaust after-treatment can even reduce emissions to almost zero.

Engine 186

Engine Fuel Diesel Exhaust 186

Green Car Congress

APRIL 2, 2011

Comparison of emission standards. The first V8 engine on this platform (730 hp, 3500 N·m) was launched in 2010, also equipped with Scania XPI and VGT, but with SCR exhaust aftertreatment like the other Euro 5 V8 engines. A novel solution with sensors in the silencer enables precise control of exhaust temperature and NO x levels.

Engine 236

Engine Exhaust Emissions North America 236

Green Car Congress

JUNE 2, 2015

Golf Comparisons. Until now, the Golf BlueMotion was only available in diesel (TDI) and natural gas (TGI) versions. Exhaust manifold integrated in cylinder head. The exhaust manifold of the 1.0 The exhaust manifold of the 1.0 seconds and goes on to a top speed of 204 km/h (127 mph). engine) introduced in 1975.

Gasoline 150

Gasoline MPG Exhaust Engine 150

Green Car Congress

MARCH 25, 2009

liter, four-cylinder diesel features latest-generation common-rail direct injection, fast piezo injectors, enhanced exhaust gas recirculation, and new twin turbochargers to ensure spontaneous power delivery and excellent performance characteristics. All of the engines for the new E-Class Coupé are EU5-compliant.

Mercedes 150

Mercedes Engine CO2 Power 150