Green Car Congress

APRIL 18, 2016

A new study by a team from the University of Edinburgh and independent engineering company INNAS BV has found that, when factoring in the additional weight and non-exhaust PM factors, total PM 10 emissions from electric vehicles (EVs) are equal to those of modern internal combustion engine vehicles (ICEVs). Click to enlarge.

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Exhaust Emissions Gasoline-Electric 2016 150

Green Car Congress

OCTOBER 22, 2020

The engine of the quasi-monovalent drive system is powered primarily with CNG (Compressed Natural Gas), but can also run on gasoline. The Golf TGI is also equipped with a gasoline tank with a useful capacity of 9 liters (2.4 Driving in CNG mode produces around 25% fewer carbon emissions than with gasoline.

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Gas Available Gasoline-Electric Gas-Electric 415

Green Car Congress

MARCH 31, 2014

Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. of Rockledge, Florida is developing a hybrid electric turbocharger for cars and trucks that both reduces fuel consumption and improves drivability by shortening the transient response time (reducing turbo lag) during acceleration. Description.

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Exhaust Wind 2014 Motor 261

Green Car Congress

AUGUST 9, 2023

BMW has unveiled two new protection models developed on the basis of the new BMW 7 Series, including an all-electric version. As the first protection sedan with an all-electric drive system, the BMW i7 Protection (electric power consumption combined in WLTP cycle: 30.0 kWh/100 km, provisional figure) is a genuine trailblazer.

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BMW Production Electrical Electric 370

Green Car Congress

FEBRUARY 19, 2022

Hydrogen: not a stand-in for gasoline. As I watched this, I started to believe that there is actually enormous potential in the characteristics unique to hydrogen engines instead of simply treating it as a substitute for gasoline. —Yamaha President Hidaka at the Nov 2021 venue. —Takeshi Yamada.

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Hydrogen Toyota Fuel Corporation 448

Green Car Congress

SEPTEMBER 13, 2021

Researchers from Tampere University and the University of Eastern Finland have found that the particulate emissions of auxiliary heaters can be up to a thousand times higher than the particulate emissions of idling gasoline vehicles. Their open-access study is published in the journal Atmosphere.

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Gasoline Engine Finland Exhaust 221

Green Car Congress

FEBRUARY 9, 2012

Their SOFC system can be operated without consuming the anode fuel (a reductant) at temperatures near that of the engine exhaust to eliminate the need for reductant refilling and extra heating. The NO x concentration in the exhaust of an automotive gasoline engine with spark ignition can be as high as 4000 ppm.

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Exhaust Engine Emissions Gas-Electric 225

Green Car Congress

AUGUST 22, 2013

The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

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Exhaust Waste Land Rover Fuel 210

Green Car Congress

JUNE 6, 2018

The 85 kW / 115 PS gasoline-fired engine is the first of its kind to be combined with a four-way catalytic converter and installed in the up! It also comes with a gasoline particulate filter. With a pressure of 350 bar (high for a gasoline engine), the fuel mixture is injected directly into the combustion chambers.

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2018 Engine International Exhaust 305

Green Car Congress

APRIL 24, 2020

The new Range Rover Evoque and Land Rover Discovery Sport premium compact SUVs are now available with plug-in hybrid electric vehicle (PHEV) technology, with an electric-only range of up to 66 km (41 miles) and CO 2 emissions as low as 32 g/km. Both can reach speeds of up to 135km/h (84mph) using electric power alone.

Land Rover 307

Land Rover PHEV Available Range 307

Green Car Congress

JUNE 9, 2022

liter, direct and port fueled injection, inline 4-cylinder gasoline engine commonly used in the Camry line of vehicles. The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota.

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Emissions Fuel Gasoline-Electric Gasoline 243

Green Car Congress

SEPTEMBER 16, 2020

Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4 The A3 Sportback 30 g-tron 1.5 lb-ft) of torque between 1,400 and 4,000 rpm.

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Audi Gas Gas-Electric Gasoline-Electric 504

Green Car Congress

MAY 28, 2021

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

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Emissions Carbon Manufacturer Sale 259

Green Car Congress

JULY 17, 2014

V6 TDI bi-turbo with electric compressor. Audi has built two technology studies with the “electric biturbo” technology it is developing ( earlier post ): the Audi A6 TDI concept is equipped with a new 3.0 a single turbo with supplementary electric compressor), while the Audi RS 5 TDI concept with a 3.0 Click to enlarge.

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Audi Volt Exhaust Production 338

Green Car Congress

FEBRUARY 9, 2023

The new BMW X5 and new BMW X6 can both be ordered with the choice of an eight-cylinder gasoline engine, a six-cylinder in-line gasoline and a six-cylinder in-line diesel engine—each from the latest generation of power units. The BMW X5 xDrive50e accelerates from rest to 100 km/h (62 mph) in 4.8 seconds.

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BMW PHEV Gasoline-Electric Gasoline 195

Green Car Congress

NOVEMBER 12, 2022

Battery electric vehicles also still cause pollution from brakes and microplastics from tires. The new rules are fuel- and technology-neutral, placing the same limits regardless of whether the vehicle uses gasoline, diesel, electric drive-trains or alternative fuels. Similar increases will take place for buses and trucks.

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Standards Pollution Emissions All-Electric 392

Green Car Congress

JULY 16, 2020

for XSE grade, which uses a dual-outlet exhaust). Most AWD grades have 202 hp, while the Camry XSE AWD grade has 205 hp with dual exhaust. The engine features Toyota’s most advanced technologies, including Dual VVT-i with VVT-iE (Variable Valve Timing intelligent system by Electric motor) and laser-clad valve seats.

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Toyota Hybrid Camry Hybrid Exhaust 400

Green Car Congress

FEBRUARY 24, 2016

Pierburg GmbH, part of the KSPG Group, has developed an electric compressor for spontaneously boosting the charge pressure of engines fitted with an exhaust-gas turbocharger. This component allows pressure to be increased regardless of the exhaust-gas energy availability.

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Exhaust Gas-Electric Electric Electrical 150

Baua Electric

MARCH 5, 2024

The 2024 Dodge Charger Daytona is a Detroit anomaly: it’s a passenger car in an age of trucks and SUVs, it’s battery-electric when U.S. The world’s “only” electric muscle car? Dodge bills the Charger as “the world’s first and only electric muscle car.” Dodge says the EVs that replace them will be just as noisy.

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Dodge Charging Gasoline-Electric Exhaust 52

Green Car Congress

JULY 18, 2022

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). California currently limits the ethanol content of gasoline to 10 percent.

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Fuel Economy Economy Fuel Ozone 186

Green Car Congress

NOVEMBER 26, 2018

Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. Emissions are usually higher in the production phase of electric cars, but these are more than offset by lower emissions in the use phase over time.

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Climate Pollution Gasoline-Electric 2017 268

Green Car Congress

MAY 25, 2010

Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

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Coal Gasoline-Electric Gasoline Pollution 291

Green Car Congress

SEPTEMBER 8, 2023

Compared with gasoline engines, the newly developed hydrogen engine helps to reduce the emissions of carbon dioxide and fine particulates by 99% and 90%, respectively, which meets EU requirements for zero-emission vehicles.

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Hydrogen Engine Fuel Carbon 345

Green Car Congress

MARCH 19, 2018

Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says. For instance, hybrid electric vehicles and diesel cars in the small (e.g.,

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Diesel CO2 Standards Emissions 186

Green Car Congress

OCTOBER 2, 2019

At the Aachen Colloquium next week, Ricardo and Geely will present research work into the application of the Ricardo Magma xEV gasoline engine concept into a commercial vehicle series hybrid powertrain, delivering 45% brake thermal efficiency. A long exhaust stroke then extracts maximum efficiency.

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Engine Hybrid Gasoline-Electric Concept 207

Green Car Congress

SEPTEMBER 23, 2012

Components of the electric biturbo system on the 3.0L Among the technologies it is developing to improve the fuel consumption of gasoline and diesel engines, Audi is working on an electric biturbo system in which a secondary compressor boosts the main turbocharger at lower engine speeds. V6 TDI with an electric biturbo.

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Audi Engine Exhaust Gas-Electric 244

Green Car Congress

SEPTEMBER 28, 2022

The BMW XM is equipped with a plug-in hybrid system comprising a V8 gasoline engine and electric motor that delivers combined fuel consumption of 1.6 – 1.5 l/100 km [147 – 157 mpg US] in the WLTP cycle; combined electric power consumption of 30.1 – 28.9

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BMW PHEV Oil-Sands Cars 259

Green Car Congress

SEPTEMBER 30, 2020

The CO 2 required can, for example, come from power plant processes or from the air, and the hydrogen can be obtained from the electrolysis of water with regenerative electricity: solar power plants. A further important aspect is the optimization of gasoline-engine combustion concepts for the use of methanol.

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Standards Europe Fuel Gasoline-Electric 259

Green Car Congress

OCTOBER 7, 2022

The new engine, standard across all gasoline grades, is also more environmentally conscious, with more than a 50% reduction in NO x and NMOG compared to the outgoing V6 engine. For even more control for the gasoline all-wheel drive iteration, Downhill Assist Control (DAC) is also available. liter V6 engine’s 263 lb-ft (357 N·m).

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Highlander Engine Emissions Toyota 195

Green Car Congress

MARCH 13, 2018

Secondary air systems are used to reduce gasoline engine emissions by accelerating catalytic converter heat-up. The latter allows secondary air injection across a much wider engine map range and hence, at any given point in time, the precise air mass required for accelerating converter heat-up is injected into the exhaust system.

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Gasoline Emissions Engine Motor 186

Green Car Congress

JUNE 9, 2014

liters less per 100 kilometers than the gasoline engines of the challengers, Toyota and Porsche, are allowed to consume. liters less fuel available in the course of 24 hours than the gasoline units. In this category, the WEC rules allow a gasoline engine with more than 500 hp a consumption of only 4.78 Compared with the 2006 5.5-liter

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2006 Audi 2014 Engine 294

Green Car Congress

MAY 23, 2019

The GLE 580 4MATIC features an electrified V8 biturbo gasoline engine with the 48-volt on-board electrical system and integrated starter generator. The slim design of the engine, together with the physical separation of the intake/exhaust, creates space for a close-coupled exhaust after treatment.

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Mercedes Hybrid Range Exhaust 223

Green Car Congress

NOVEMBER 5, 2019

These include fully-electric systems, as well as a gasoline-generated EV system (known as e-POWER at Nissan, earlier post ) in which a gasoline engine generates electrical power stored in a battery (series hybrid), which can then be delivered to all four wheels through a pair of high-output electric motors.

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Infinity Gasoline Power Powered 225

Green Car Congress

OCTOBER 30, 2022

IDTechEx’s latest master electric vehicle report “ Electric Vehicles: Land, Sea & Air 2022-2042 ” finds 35.7 million electric vehicles (EV) were sold in 2021 and predicts this will rise to more than 74 million by 2030. Source: IDTechEx - “Electric Vehicles: Land, Sea & Air 2022-2042”. Electric Trucks - 4.3

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Market Electric Vehicles Vehicles Cars 150

Green Car Congress

OCTOBER 9, 2019

We are certainly in revolutionary times, but it is clear that power generation sources will not become fully renewable and transport will not become fully electric for several decades, if ever. A transition from the gasoline or diesel ICE to a full gasoline/diesel hybrid can significantly reduce emissions. —Reitz et al.

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International Engine Exhaust Emissions 312

Green Car Congress

MARCH 23, 2016

km) of all-electric range—twice the electric range of the previous model with its 4.4 Both the standard Prius hybrid and the Prius Prime are powered by Toyota’s Hybrid Synergy Drive powertrain, which combines the output of the gasoline engine and electric motor through a planetary-type continuously variable transmission.

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Prius Toyota PHEV Range 150

Green Car Congress

SEPTEMBER 20, 2021

Exhaust cooling starts with the computer-optimized exhaust valve shape and is further enhanced by the integrated exhaust manifold and cylinder head design that uses the same water jacket to lower exhaust gas temperature entering the turbochargers to further improve reliability and performance.

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Tundra Toyota Hybrid Nickel Metal Hydride 418