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BMW M4 versus Audi RS5 | Autoblog Podcast #546

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. We debate the merits of the BMW M4 and the new Audi RS5 and our hopes for the refreshed Mercedes-AMG C63. We also discuss the state of Cadillac, the future of the Ford Fusion and the rumored Mercedes-AMG competitor to the Porsche 718 Boxster and Cayman. Autoblog Podcast #546 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2018 BMW M4 versus 2018 Audi RS5 Cadillac and Mercedes-AMG sport coupes The state of the luxury car industry The future of the Ford Fusion Replacement for the Mercedes-Benz SLC Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Design/Style Podcasts Audi BMW Cadillac Ford Lexus Lincoln Mercedes-Benz Convertible Coupe Crossover SUV Luxury Performance bmw m4 mercedes-amg c63

Ford hit by lawsuit over hybrid technology from, surprise, Paice

The name Paice will be familiar to anyone who's been deep in the weeds of hybrid history, but it will probably be new to anyone who simply drives one. The key part of the story is something called "HyperDrive," which is the name given to a gas-electric powertrain technology developed by Alex Severinsky and patented in 1994. HyperDrive is a way to get the energy from both the electric battery and the engine into the wheels, seamlessly. The patents are held by Paice, which is an unusual company (its HQ is a house in a retirement community, right by a golf course) that does nothing but litigate. You can read more on Paice here. The latest case targets Ford and the hybrid and plug-in versions of the C-Max and Fusion models as well as the Lincoln MKZ. Paice claims that it held "over 100 meetings and interactions with Ford" between 1999 and 2004, and gave the automaker, "detailed information about the hybrid technology that Paice had developed." The suit also alleges that: For more than five years, Paice answered inquiries from multiple departments within Ford, believing in good faith that a business relationship between Paice and Ford would be mutually beneficial and advance the acceptance of Paice's technology. ... After years of Ford learning the details of Paice's hybrid drivetrain technology, Ford elected not to enter into a business relationship with Paice. The suit is officially known as, "Paice LLC v. The Ford Motor Co., 14-492, U.S. District Court for the District of Maryland (Baltimore)" and you can read the PDF here. Ford told AutoblogGreen, "we do not comment on pending litigation." Toyota settled a similar patent-infringement case in 2010 and now pays Paice almost $100 for every hybrid it sells. Paice is still in court against Hyundai and Kia. In 2010, Ford also settled with Paice but they agreed to keep negotiating on other issues until at least January 1, 2014. With that date now in the past, it didn't take long for Paice to file papers to get the two sides back before a judge. That's where it appears to be most comfortable.

Ford files patent for 11-speed transmission

The automatic transmission seemed limited to three or four gears for decades, and then the automotive world slowly started to see more ratios becoming available. Today, seven-, eight- or nine-speed gearboxes have become rather common. Ford even has an automatic with 10 gears on the way for the future F-150 Raptor. The Blue Oval might not be done yet, though, because the company also now has a patent on an 11-speed box. The filing, which was discovered by AutoGuide, says this idea "produces eleven forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations," and the company outlines three different ways of making this possible. The advantage of adding one more ratio is that the gearbox should be able to keep the revs in the ideal portion of the engine's torque curve even longer. Obviously, automakers patent ideas constantly, and applying for one is no guarantee that the tech ever arrives on the market. Conversely, these documents provide a tiny glimpse at one of the brand's focuses of development. If you're mechanically minded or just curious, you can read the entire application here for the technical nitty-gritty.