'05 Vw Beetle - Great Options (leather, Heated Seats, Etc) on 2040-cars

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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.

Submit your questions for Autoblog Podcast #299 LIVE!

We record Episode #299 of the Autoblog Podcast tonight, and you can drop us your questions and comments via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #299
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VW offers $2,000 to keep owners loyal

Volkswagen stands to lose a large portion of its customer base in the aftermath of the diesel emissions scandal, but the German automaker isn't about to sit back and watch its customers defect to other brands. To that end, VW is offering significant incentives to keep its buyers coming back. This latest incentive program will award a $2,000 loyalty bonus to existing VW drivers in the United States, to be applied to towards the purchase or lease of a new gasoline- or hybrid-powered vehicle. What's more, the offer can be combined with any other incentive on offer (save for employee or fleet discounts). The automaker is offering discounts of between $2,000 for a Passat to as much as $4,000 for a Touareg, CC, or Eos. The incentives are aimed to stave off a potential dip in sales as public trust of the company plummets in the wake of the diesel scandal. Despite the admission that it had manipulated emissions testing, Volkswagen's sales in the US actually increased in September. But they could stand to drop significantly over the course of October. The discounts may soften that blow some, but the manufacturer is not likely to be able to keep up those incentives in the long run. The move follows a similar initiative undertaken by Fiat Chrysler Automobiles in Europe. There the Italian-American automaker is offering owners of Volkswagen Group vehicles – diesel or otherwise – significant discounts of up to $1,700 to trade into an FCA vehicle. Related Video: