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Toyota R&D shows off free piston engine linear generator for future EVs

We often hear how an electric vehicle powertrain architecture allows vehicle designers much more freedom than a traditional ICE powertrain does. With differently shaped battery modules and small electric motors, there are lots of way to put the pieces together. With today's plug-in hybrid technology, engineers still need to put a decent-sized ICE somewhere, but new technology from Toyota could free up the gas-electric vehicle designers of the future. Presented at the recent SAE World Congress in Detroit, the idea from Toyota Central R&D Labs Inc. and involves what is called a Free Piston Engine Linear Generator (FPEG). Think of it as a sort of one-cylinder, two-stroke mini-engine that can work either as a generator (thank to magnets and a linear coil) or to directly drive a vehicle. The current prototype is a 10-kW unit that Toyota say would provide enough power to get a B- or C-segment electric vehicle up to highway speeds (75 miles per hour) when paired up to offer 20 kW. Pairing the FPEGs is also important to minimize vibrations. One system tested by Toyota had a 42 percent thermal efficiency, but the engineers are working to improve the overall efficiency even further. You can watch an animated video of the piston in action here (click on "Outline") and see the SAE papers here and here. More technical details are available at Green Car Congress. News Source: Toyota Labs via Green Car CongressTip: Thanks, Joe V. Green Misc. Auto Shows Toyota Technology Emerging Technologies Electric generator

VW Q3 Financial Woes, 2015 Tokyo Motor Show | Autoblog Minute

Consumer Reports pulls its Tesla recommendation, the U.S. Copyright Office offers a ruling affecting car owners, VW gets hit hard with third quarter losses, and lots of exciting news from Tokyo. Autoblog's Senior editor Greg Migliore reports on this Autoblog Minute Weekly Recap. Tokyo Motor Show Mazda Subaru Suzuki Tesla Toyota Concept Cars Autoblog Minute Videos Original Video Tokyo 2015

Russian videographer nails this real-life 'Need for Speed' recreation

Aaron Paul and Kid Cudi tried. They really did. They put forth a decent acting effort, played with some incredible replica supercars, and filmed at some remarkable settings. But it's 2019, and 2014's "Need for Speed" sits at a 6.5/10 on IMDB, a 39 on Metacritic, and a 57% audience score on Rotten Tomatoes. The studio attempt to bring "Need for Speed" to life was lukewarm, so a Russian videographer took a shot at the idea with this impressive digital short. Unearthed by Reddit user, AbuDab1, the clip is the work of Russia-based videographer @Chekunov_v. Clearly a fan of all things fast and fancy, as seen by his Instagram, Chekunov recreated the start screen, the garage with car and mod selection, and the race sequences from the video game. The video starts with an Acura RSX Type-S (labeled as the Integra Type R) with familiar theme music playing in the background. Accompanied by video game sound effects, the spotlight switches between a Toyota Celica, a Toyota Supra and a Mitsubishi Lancer Evo. The Supra and Evo are locked, so the user settles on the Celica. He goes on to select mods, including a new spoiler, new wheels and a new color, again to the tune of the proper sound effects, menus and camera views. The car exits the garage and rolls onto the road, where the screen now shows a tachometer and an N2O gauge. The Celica is met with a race challenge, and the car lines up with a Mazda RX-8, an Acura RSX Type-S and a Subaru WRX STI. After a terrible launch, the Celica uses some NOS and takes the victory. Unfortunately, the video is a bit 2 fast, 2 short for our taste. It's well done, has some unique video work, and takes us back into one of our favorite video game series. Maybe this guy can direct the studio sequel.