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The tumultuous history of the diesel engine

Volkswagen, diesel's most enthusiastic patron, deceived everyone about the amount of emissions its cars were putting out. We have covered this latest massive automotive scandal in great detail, and there are surely more fascinating revelations to come. It turns out that this is just the latest episode in the epic story of the controversy and intrigue surrounding the diesel engine, and its inventor. This is the story of the tumultuous birth and interesting evolution of the compression-ignition engine at the center of the VW scandal. Napoleon III Got Rudolf Diesel Deported Rudolf Diesel was born in Paris in 1858. His Bavarian parents had settled in France where his father, Theodor, was a leather goods manufacturer. When the French Parliament declared war on Prussia, kicking off the Franco-Prussian war, the Diesels fled to London. When he was 12, Rudolf went to live with his aunt and uncle in the Bavarian university town of Augsburg. It was his parents' hometown, and importantly, it's where Rudolf began studying at the Royal County Trade School. His time in Augsburg, graduating at the top of his class from trade school that laid the groundwork for all that was to come. Diesel Nearly Blew Himself Up An early career in refrigeration saw Diesel running R&D in Berlin for Linde, a company started by refrigeration pioneer Carl Von Linde, one of Diesel's professors. His ambition to branch out beyond refrigeration, and his deep understanding of thermodynamics, led to efficiency experiments with steam engines. Diesel was trying to create an engine that didn't waste heat from the combustion process, therefore getting the most work out of the fuel. Instead, he was nearly killed when an experimental ammonia vapor steam engine exploded. Recovery took many months, and during some of that time, he was no doubt planning his next experimental engine, based on the theoretical Carnot cycle. His Engine Was An Attempt To Stick It To The Man Steam engines were expensive to run and wasteful. Diesel thought the efficiency of his design would be a way for the small business to compete with the dominant industrial giants. It was, and it did, but big business is equally passionate about chasing efficiency. Diesel engines quickly proliferated in industries both grand and cottage. Rudolf Didn't Really Invent The Diesel As We Know It Instead, he improved an existing one to a significant degree. The Diesel engine could be considered an evolution of the "hot-bulb" engine.

Toyota settles first wrongful death suit related to unintended acceleration

Toyota's sales seem to have rebounded from the unintended acceleration issues from 2009 and 2010, but the automaker is far from done dealing with this situation. Following a settlement worth up to $1.4 billion for economic loss to affected vehicle owners, Toyota has settled rather than going to trial in a wrongful death lawsuit stemming from an accident in Utah in 2010 that left two passengers dead. This isn't the first case in which Toyota has settled, but it was the first among a consolidated group of cases being held in Santa Ana, CA.
According to The Detroit News, this case was scheduled to take place next month, and it was for a November 2010 incident in which Paul Van Alfen and Charlene James Lloyd were killed in a Camry when, based on findings by the Utah Highway Patrol, the accelerator got stuck causing the car to speed out of control and hit a wall; the terms of the settlement were not announced.
The article says that while Toyota will settle on some cases, it doesn't plan on settling on all of them as it still wants to be able to "defend [its] product at trial." This will probably be the case in suits claiming that software for the drive-by-wire accelerator was the cause of an accident in a Toyota or Lexus vehicle. The question of whether or not the electronic accelerator played any role in this problem has been a hot-button topic since the beginning. Toyota has issued recalls in the past to attempt to prevent unintended acceleration caused by trapped floor mats and faulty accelerator pedals, but it also says driver error was to blame in some instances.

Toyota's 'green bond' an industry first, quickly rises to $1.75 billion

Toyota is greasing the skids for more green car purchases with the announcement of a $1.75-billion bond designed to finance the purchase of high-efficiency Toyota and Lexus models. The Asset-Backed Green Bond is a first for the automotive industry and is making a lot of money available to buy or lease the following vehicles: any of the four Prius variants, Camry Hybrid, Avalon Hybrid, RAV4 EV, Lexus CT 200h and Lexus ES 300h. Originally, the bond was set at $1.25 billion, but Justin Leach, manager of public relations for Toyota Financial Services (TFS), told AutoblogGreen that demand was high and it was quickly oversubscribed. TFS has been looking at more ways to diversify its portfolio after a Diversity & Inclusion Bond that was announced in early 2013 and, with the new Green Bond, TFS is offering something for the "number of investors out there who are looking for investment opportunities in green." The way the money from the bond is used, basically, is that TFS takes the $1.75 billion and uses it to finance the purchase or lease of the nine vehicles listed above. As of right now, all the eligible vehicles are plug-in or hybrids, but the rules simply say that the cars in the program have to meet certain "powertrain, fuel efficiency and emissions" criteria. That means: Minimum EPA estimated MPG (or MPG equivalent for alternative fuel vehicles) of 35 city / 35 highway California Low-Emission Vehicle II (LEV II) certification of super ultra-low emission vehicles (SULEVs) or higher, which would include partial zero emissions vehicles (PZEVs) and zero emissions vehicles (ZEVs). TFS raises plenty of billions in other ways for the rest of the lineup, and got into asset backed securities in 2010, Leach said. Given the success of this first Green Bond, Leach said he expects TFS to keep this idea in its arsenal. "This one was so well received, I would be surprised if we didn't see it again," he said. "If anyone was going to do it, it should be Toyota, right?" Toyota Financial Services (TFS) Issues Auto Industry's First-Ever Asset-Backed Green Bond Bond Proceeds to Fund Consumer Loans and Leases for Toyota's Leading Portfolio of Green Vehicles TORRANCE, Calif., (March 24, 2014) – Toyota Financial Services (TFS) issued the auto industry's first-ever Asset-Backed Green Bond in the amount of $1.75 billion.