2005 Toyota Camry Xle Sedan 4-door 3.0l on 2040-cars

Auto blog

Toyota claims hydrogen fuel cell breakthrough

Platinum isn't cheap. And it's a necessary component of hydrogen fuel-cell technology. Which means that Toyota's recent discovery of a way to better analyze how platinum breaks down is a bit of an H2 vehicle breakthrough. Toyota worked with the Japan Fine Ceramics Center (JFCC) to observe nanometer-sized platinum particles and, specifically, how they deteriorate. Platinum is used as a catalyst for when electrons are stripped away from the hydrogen molecule to create an electrical charge and when hydrogen ions and electrons mix with oxygen to create water vapor. So, when platinum gets more course during the countless chemical reactions inside of fuel cells, things slow down. Now that Toyota says it's figured out a better way to observe this process, greater efficiency and durability within the fuel-cell process of electricity production are likely to follow, though more chemistry study will be needed to figure out how that will work. Still, it's topical because Toyota last year started producing the world's first production hydrogen fuel-cell vehicle. The Japanese automaker debuted sales of the Mirai fuel-cell vehicle in Japan late last year and plans to start selling the car in California this fall (the car will be priced at $57,500). Toyota also plans to boost Mirai production to about 2,000 units in 2016 from about 700 this year. Take a look at Toyota's documents and video below. R&D Breakthrough Sets Stage for More Efficient, Durable Fuel Cell Stacks Toyota City, Japan, May 18, 2015—A breakthrough in the real-time observation of fuel cell catalyst degradation could lead to a new generation of more efficient and durable fuel cell stacks. Toyota Motor Corporation and Japan Fine Ceramics Center (JFCC) have developed a new observation technique that allows researchers to monitor the behavior of nanometer-sized particles of platinum during chemical reactions in fuel cells, so that the processes leading to reduced catalytic reactivity can be observed. Platinum is an essential catalyst for the electricity-producing chemical reactions occurring between oxygen and hydrogen in fuel cell stacks. Reduced reactivity is the result of "coarsening" of platinum nanoparticles—a process whereby the nanoparticles increase in size and decrease in surface area. Up until now, however, it has not been possible to observe the processes leading to coarsening, making it difficult to analyze the root causes.

Toyota gives dealers permission to drop Scion, shows them FR-S droptop, Juke rival first

We recently heard that Toyota could be looking to shrink its network of Scion dealerships, and now Automotive News is reporting that the automaker has officially given its dealers the green light to dump Scion without any penalties. Currently, Scion has about 1,000 dealers, yet our report from August 8 quotes an industry analyst as suggesting a healthier figure would be between 350 and 500 outlets. But before its current dealers make a decision on whether or not to get rid of the youth-oriented brand, Toyota also showed off a couple potential future products in the pipeline.
The FT-86 Open Concept shown above was revealed back in March at the Geneva Motor Show, and AN says that an FR-S convertible was driven on stage at a recent national Toyota dealer meeting in Atlanta. There has still been no definitive word one way or another as to whether the droptop model will be built, but it could be a good way to follow up to the popular FR-S coupe. Another possible future product is a subcompact crossover, which was shown in drawing form at the meeting, presumably aimed at small CUVs like the Nissan Juke and the upcoming Honda CUV based on the Fit, a model recently previewed by the automaker's Urban SUV concept.

November U.S. new car sales mixed as automakers deepen discounts

DETROIT — Major automakers posted mixed U.S. November new vehicle sales on Friday and predicted a competitive December as they rushed to sell vehicles and boost their numbers before 2017 ends. Automakers are trying to sell down 2017 model-year vehicles, offering high discounts to consumers as the year-end nears. In 2016, the industry reported record annual sales of 17.55 million units. According to consultancies J.D. Power and LMC, discounts have been above 10 percent of the average transaction price for 16 of the past 17 months, a level experts say is unhealthy and unsustainable. The November sales results come as the National Automobile Dealers Association said on Friday it expects new vehicle sales to decline to 16.7 million units in 2018, after dropping to 17.1 million for the full year in 2017. If that forecast comes true, the race to move new vehicles off dealers' lots will only intensify next year. Brandon Mason, a director at PwC's automotive practice, said a worrying trend for the industry was a rising number of subprime loans. He said subprime levels are at just over 20 percent of originations, against more than 30 percent prior to the Great Recession, but recent increases remain a concern. "That's a bit of a red flag," Mason said. "It's something to keep an eye on as we move into 2018." November results by automaker: General Motors: Sales fell 2.9 percent, with sales to consumers flat against the same month in 2016. Much of the decrease was driven by lower fleet sales. GM said strong SUV and crossover sales pushed its average transaction price for the month above $37,000 for the first time. The level of unsold cars, which has been a concern for analysts and the industry, rose slightly to 83 days' supply, from 80 days at the end of October. "More vehicles are sold in December than any other month, and we are very well positioned because we have momentum in so many segments, but especially in crossovers," said Kurt McNeil, U.S. vice president of sales operations. Fiat Chrysler Automobiles: Fleet sales are low-margin, and FCA in particular has targeted a significant reduction in this type of sale in 2017. It posted a 4 percent overall decrease in sales for November, but fleet sales were down 25 percent while sales to consumers were up 2 percent on the year. Ford: The No. 2 U.S. automaker reported a 6.7 percent increase for the month, with fleet sales up nearly 26 percent and retail sales 1.3 percent higher than in November 2016.