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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 hits 10 million Camry models sold in US

This year marks 30 years of sales for the Toyota Camry in the US, and in that time, it has amassed more than 10 million sales. In its first year on the market, the Camry sold 52,651 units, but it has gone on to become the best-selling car in the US for the last 11 years.
Toyota says that "virtually all" current Camry models sold in the US are made here, and three-quarters of all Camry contents are domestically sourced. Scroll down for the official press release from Toyota, and be sure to check out our gallery of images showing every model year and bodystyle of the Camry since it first went on sale in 1983.

Subaru, Toyota refute reports of BRZ, 86 demise

After news broke of an anticipated Japanese report telling that the Toyota 86 and Subaru BRZ twins were not long for this world, both carmakers have denied the cars' successors have been canceled. Carscoops reports that both Toyota and Subaru have stated they are developing next-generation cars. As a Subaru USA spokesman told Carscoops: "We do not endorse this report coming from Japan's Best Car. ... We are moving ahead with a next-generation Subaru BRZ, but have no further details at this time." The website also reported a similar statement from Toyota. With the models getting long in the tooth and no test mules having been spied, doubts are not unwarranted — remember just how long Toyota teased the fifth generation Supra before its 2019 debut. More information is not yet available, or whether the two brands will still collaborate to bring the new-generation coupes to the market, but for Toyobaru fans this might be grounds to breathe a sigh of relief. That would also mean, that if the hinted MR-2 revival is based on solid ground, there will be a full "Three Brothers" Toyota sports car portfolio for sale in the next decade. With the Supra offered also as a four-cylinder in Japan, it will be interesting to see if Toyota will retain the 86's current, slight power advantage over the Supra's 197-horsepower variant or respect the status of the bigger brother. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.