Navigation-dvd-leather Heated Seats-third Row Seating-all Options on 2040-cars

Auto blog

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

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.

Green self-driving cars take center stage in Tokyo

Visions of cars that drive themselves without emitting a bit of pollution while entertaining passengers with online movies and social media are what's taking center stage at the Tokyo Motor Show. Japan, home to the world's top-selling automaker, has a younger generation disinterested in owning or driving cars. The show is about wooing them back. It's also about pushing an ambitious government-backed plan that paints Japan as a leader in automated driving technology. Reporters got a preview look at the exhibition Wednesday, ahead of its opening to the public Oct. 30. Nissan Motor Co. showed a concept vehicle loaded with laser scanners, a 360 degree camera setup, a radar and computer chips so the car can "think" to deliver autonomous driving. The Japanese automaker called it IDS, which stands for "intelligent driving system." Nissan, based in Yokohama, Japan, said it will offer some autonomous driving features by the end of next year in Japan. By 2018, it said vehicles with the technology will be able to conduct lane changes on highways. By 2020, such vehicles will be able to make their way through intersections on regular urban roads. Nissan officials said they were working hard to make the car smart enough to recognize the difference between a red traffic light and a tail light, learn how to turn on intersections where white lane indicators might be missing and anticipate from body language when a pedestrian might cross a street. Nissan's IDS vehicle is also electric, with a new battery that's more powerful than the one currently in the automaker's Leaf electric vehicle. Although production and sales plans were still undecided, it can travel a longer distance on a single charge and recharge more quickly. A major challenge for cars that drive themselves is winning social acceptance. They would have to share the roads with normal cars with drivers as well as with pedestrians, animals and unexpected objects. That's why some automakers at the show are packing the technology into what looks more like a golf cart or scooter than a car, such as Honda Motor Co.'s cubicle-like Wander Stand and Wander Walker scooter. Instead of trying to venture on freeways and other public roads, these are designed for controlled environments, restricted to shuttling people to pre-determined destinations. At a special section of the show, visitors can try out some of the so-called "smart mobility" devices such as Honda's seat on a single-wheel as well as small electric vehicles.