Electrek

DECEMBER 29, 2023

Two months after Rivian started delivering EVs with its long-anticipated Max battery pack, we’ve seen our first real-world range comparison, and the results are… just ok. Despite over 50 miles more EPA range than the Large Pack, the first real-world tests show that the gap is significantly narrower.

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Range EPA Miles Batteries 119

Green Car Reports

NOVEMBER 18, 2014

By comparison, my 2013 Tesla Model S with an 85-kilowatt-hour battery is rated at only 89 MPGe. The EPA has dubbed the all-electric 2014 BMW i3 the most efficient production car sold in the U.S., with an impressive 125 MPGe rating--the best of any electric vehicle. That''s a hefty 39-percent efficiency advantage for the i3, at least on paper.

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BMW Electric Cars Tesla EPA 167

CN EV Post

JANUARY 28, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 98

CN EV Post

JANUARY 26, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 98

CN EV Post

JANUARY 25, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 98

CN EV Post

JANUARY 25, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 98

CN EV Post

JANUARY 24, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 98

Electric Cars Report

OCTOBER 31, 2023

A Volvo electric test truck has now been driven nearly 1,000 km a day for two years, reaching a total distance of 500,000 km on the road. This Volvo electric test truck, by comparison, has now driven 500,000 km in two years. A heavy diesel truck can drive around 150,000 km in a year.

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Volvo Electric Electrical Diesel 113

Green Car Congress

JULY 28, 2022

The combination has been handed over to Logistik Schmitt for endurance testing. Since the start of testing in 2019, the eActros has covered more than 70,000 kilometers on more than 7,000 trips. For this reason, our team has been supporting the practical stage of eActros testing at Logistik Schmitt since 2019.

Mercedes 418

Mercedes Battery Powered Batteries Battery 418

Green Car Congress

FEBRUARY 2, 2022

Tests in a Li-ion half cell at WMG, University of Warwick (UK), of Ceylon Graphite ’s commercial spherodized, silicon-enhanced vein graphite materials yielded a 446 mAh/g specific discharge capacity (SDC) for the materials—13% higher than what is achieved for vein graphite on its own (393 mAh/g) under the same testing conditions.

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Sri Lanka Li-ion Universal Commercial 259

Green Car Congress

NOVEMBER 5, 2020

Leclanché SA reported that year-long testing of its 60 Ah G/NMC battery cells has shown them to be both high energy density and high cycle life—critical characteristics for a wide range of automotive and e-transportation energy storage solutions. Key findings include: The lifetime tests on these cells validate over 4000 cycles at ca.

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Energy Germany Lithium Ion Switzerland 435

Green Car Congress

FEBRUARY 2, 2023

With the next-generation fuel cell system being co-developed with General Motors (GM), Honda will aim to more than double the durability and reduce the cost to one-third, in comparison to the fuel cell system installed in the 2019 Honda Clarity Fuel Cell. in California.

Honda 428

Honda Hydrogen Fuel North America 428

Green Car Congress

JANUARY 1, 2023

In comparison to FPBO, the biocrude from HTL is more deoxygenated and then more hydrophobic with less dissolved water. This concept was first suggested by VEBA OEL (now part of BP) in 1995, but at that time, it was not seen as competitive compared to other biomass alternatives as well as in comparison to crude oil.

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Oil Fuel Water Finland 448

Green Car Reports

MARCH 26, 2021

This range buffer is more than just a few miles in Tesla models, though—and considerably more than those of other makes—Edmunds found in a recent comparison test. The test actually came about because Tesla disputed the results of a.

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Range Tesla Miles Electric Cars 184

Green Car Congress

JANUARY 8, 2023

Although one could arguably compare lidars based solely on their manufacturers’ specifications, such comparisons are not very useful. This is likely to lead to marked variations in performance that would be impossible to quantify without standardized tests. The tests during the first year were led by Dr Jeremy P. Jeffries et al.

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Standards Range Florida Light 284

CN EV Post

JANUARY 27, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

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Auto Tesla Range 75

CN EV Post

JANUARY 25, 2024

Li Auto released a range test comparison video of the Li Mega versus the Tesla Model X to show that its first BEV model has better performance.

Auto 75

Auto Tesla Range 75

Green Car Congress

AUGUST 17, 2022

W mg PGM –1 and a mass activity retention of 73% after an accelerated durability test. By comparison, current hydrogen fuel cell technology uses about 36 grams per vehicle. At the lowest load of platinum tested by Huang and her team, each hydrogen-powered vehicle would need only 6.8 A mg PGM –1 , a rated power of 13.2

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Design Fuel Hydrogen Convert 435

Green Car Congress

JUNE 1, 2022

However, the differences in the measurement principles, technology and components make the comparison of the specifications and performance difficult. Each sensor manufacturer promises high quality solutions and sensor output, mostly based on their own testing procedures and their resulting specifications.

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Market Available Ford Light 210

Green Car Congress

JUNE 16, 2020

Tokuyama Corporation and Toyota Motor Corporation (Toyota) have commenced verification tests, using by-product hydrogen, of a stationary fuel cell generator (FC generator) that makes use of the fuel cell system (FC system) installed in the Mirai Fuel Cell Electric Vehicle (FCEV).

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Hydrogen Toyota Japan Fuel 362

Green Car Congress

JUNE 8, 2023

In comparison, when dry metals slide past each other, the coefficient of friction is around 0.5. Superlubricity persisted in tests of more than 500,000 rubbing cycles. A paper on the coating is published in the journal Materials Today Nano. With an oil lubricant, the coefficient of friction falls to about 0.1.

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Carbon Oil Parts Solar 417

Green Car Congress

JANUARY 6, 2023

This demonstration tire has passed all applicable regulatory testing as well as Goodyear’s internal testing. This demonstration tire also tested to have lower rolling resistance when compared to the reference tire, made with traditional materials.

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Oil Carbon Polymer Renewable 293

Teslarati

MARCH 31, 2024

Critics, for one, have argued that the Cybertruck’s steel body could get dangerously hot under the Sun — but as per a recent test by a Tesla owner, this is not necessarily the case. The other Teslas that were tested by the EV owner were painted black, midnight silver metallic, and white.

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Tesla All-Electric Vehicles Electric 116

Green Car Congress

MARCH 29, 2021

The TWAICE battery model library is a unique collection of electrical, thermal and aging cell simulation models that facilitates development by simulating instead of testing battery behavior. These include accelerating cell selection and system design, replacing lengthy testing cycles, and supporting BMS development and validation.

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Batteries Battery Concept Available 284

Green Car Congress

MAY 5, 2022

A recent study by leading UK-based independent emissions testing company Emissions Analytics tested four apparently similar pairs of gasoline-fueled vehicles between the US (without gasoline particulate filters (GPFs)) and Europe (with GPFs). The US vehicles were tested in Michigan, and the European vehicles in the UK.

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Emissions 2020 Escape BMW 243

Green Car Congress

AUGUST 22, 2022

In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%. For years, the team would dump electricity produced by their tests into a toaster-like resistive load bank, said Darryn Fleming, the lead researcher on the project. It took us a long time to get the data needed to let us connect to the grid.

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Grid Power Powered CO2 396

Green Car Congress

APRIL 14, 2021

In comparison with current engine technologies and modifications to the thermal management techniques, dDSF saved 20% in fuel, validating dDSF as a more fuel-efficient means of reducing NO x. This system showed a 74% reduction in NO x and a 5% reduction in CO 2 compared with today’s clean diesel technologies.

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Diesel CO2 Emissions Engine 370

InsideEVs

JANUARY 13, 2022

This real-world, cold-weather range and charging comparison test may help you decide. Don't know which Tesla Model 3 to pick?

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Range Tesla Charging 126

Green Car Congress

SEPTEMBER 5, 2021

As part of the two-week test campaign at Joby’s Electric Flight Base near Big Sur, California, NASA and Joby will join forces to study the acoustic signature of the all-electric Joby aircraft, which the company intends to operate as part of a commercial passenger service beginning in 2024. Joby Aviation, Inc.

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Taxi Companies Electric Electrical 329

Green Car Congress

JULY 1, 2023

The AI was developed and tested beforehand at the Neckarsulm site. By comparison, until recently, production staff used ultrasound to monitor manually the quality of resistance spot welding (abbreviated WPS in German) processes based on random analyses. Using artificial intelligence, Audi analyzes around 1.5

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Audi Installation Manufacturer Maintenance 195

Green Car Congress

FEBRUARY 15, 2019

As part of the eWayBW project, commercial transport will be electric on the B462 federal road around Rastatt with the test operation of catenary trucks as of 2020. From spring of this year, Logistik Schmitt will be operating the eActros in place of a conventional diesel truck as part of a field test transporting transmission housings.

Mercedes 255

Mercedes Electric Electrical Diesel 255

Green Car Congress

MARCH 7, 2022

The researchers probed the upper bounds of heat release and temperature rise across several cell-level failure scenarios and battery configurations, including a direct comparison to Li-ion batteries. A paper on their work appears in Joule. —Bates et al.

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Li-ion Batteries Battery Lithium Ion 483

Green Car Congress

JUNE 9, 2022

FEV, a leading service provider in vehicle and propulsion system development and testing, has evaluated the performance of the Transient Plasma Systems Inc. Based on our testing, TPS ignition technology offers potential significant benefits toward improving combustion, engine efficiency and performance. The Toyota 2.5L The Toyota 2.5L

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Emissions Fuel Gasoline-Electric Gasoline 243

Green Car Congress

JUNE 12, 2023

Each vehicle/fuel combination was then exercised over triplicate Federal Test Procedure (FTP) cycles on a chassis dynamometer. Johnson, Georgios Karavalakis (2023) “Expanding the ethanol blend wall in California: Emissions comparison between E10 and E15,” Fuel , Volume 350 doi: 10.1016/j.fuel.2023.128836. Durbin, Kent C.

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California Emissions Montana Gasoline 305

Teslarati

AUGUST 4, 2021

This was the case for Tesla Model 3 owner and FSD Beta tester James Locke , who has been testing the capabilities of the advanced driver-assist system for nine months now. . What is rather interesting with Locke’s FSD Beta tests is the fact that he generally operates the advanced driver-assist system through the same routes.

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Tesla 2020 144

Green Car Congress

JUNE 22, 2022

15 testing facilities are able to simulate more than 400 charging sessions per day, while integrated automation solutions connect the shopfloor to the automatic warehouse, ensuring optimized stock control, full traceability and efficient operations, supported by AGVs and handling vehicles.

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DC Italy Production Waste 259

Green Car Congress

SEPTEMBER 12, 2023

Hatch was commissioned to conduct a commercial-scale capital and operating cost comparison study, as well as a high-level evaluation of plant emissions and impacts to natural resources between NOVONIX’s patent-pending process and the conventional wet process.

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Waste Lithium Ion Sodium Water 150