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Nissan BladeGlider Concept shows its inner DeltaWing

Just like the DeltaWing and ZEOD RC racecars, it takes seeing the Nissan BladeGlider concept live to get a true appreciation for its design. But that doesn't mean it's any less weird. The wedge-shaped, three-seat concept car hit the stage today at the Tokyo Motor Show, and Nissan says the car is an "exploratory prototype" for a future production model.
The BladeGlider is defined by its design with front wheels that are just about three feet apart, while the rear has a more conventional track. Opening the scissor doors reveals a center driving position flanked by two passenger seats with a cockpit-inspired design. Although no power figures were revealed for the conceptual vehicle, Nissan does say that the BladeGlider is an all-electric vehicle with its battery pack mounted toward the rear of the car helping to provide a 30/70 weight distribution front to rear.
Check out our live images of the BladeGlider as well as the Nissan press release below.

Automakers' sound systems: Crank it, don't yank it

Years ago, one of the first things most music lovers did after buying a new vehicle was drive to an aftermarket stereo shop to get the crappy stock components swapped for better gear. And you'd typically get not only better sound but also more bang (and boom) for your buck. But in the past decade or so, the overall quality of OEM audio has dramatically increased, while car electronics became more complex, removing the incentive for most new vehicle owners — and all but the most hardcore DIYer — to start from scratch. In 2010, I did a comparison of the average costs for OEM electronics vs. similar offerings from the aftermarket, and back then automakers' stock premium systems were by far the best bargain — and are probably an even better value now. The premium 14-speaker, 1,200-watt JBL system in the all-new 2019 Toyota Avalon is a prime example of this trend. It's standard on the top two Limited and Touring trims and is available as a $680 audio upgrade on the XLE and XSE. I doubt you can even buy 14 speakers and 1,200 watts of amplification from the aftermarket for 700 bucks, much less have it all installed. And because the system is bundled with Toyota's Entune infotainment system, Apple CarPlay and a surround-view camera, removing the head unit means you would likely lose these features. Another advantage of OEMs and their audio partners is they can design the car around the audio system. In the past, automakers would typically place speakers where convenient for packaging, not for optimal sound reproduction, and audio engineers were forced to compromise. But as with the Avalon's premium JBL audio system, this is starting to change. At a recent behind-the-scenes peek for media into the process of developing the system, Toyota and Harman engineers delved into the minutia of sealing the inner panel of the front doors to create an enclosure for 6x8-inch woofers, making space in the pillars for JBL horn tweeters and extensively measuring the acoustic properties of the interior to tune the sound to the space. I'm met some creative and skilled car stereo installers, but none with a degree in psychoacoustics. The system is also the first to feature Quantum Logic Surround that creates a multi-channel listening experience from two-channel sources. And it includes Harman's Clari-Fi processing that "rebuilds key details lost" in compressed audio formats used by streaming music services and MP3s.

These 'blind' automotive world record stunts have to stop

Drivers setting world records "blind" – wearing a blindfold or with something obscuring the windshield – is the new thing for some reason. First it was an Alfa Romeo Giulia setting a blind lap at Silverstone with help from a spotter trailing behind, and now this: a stunt man doing a J-turn within a narrow path with nothing but a Nissan Juke's cameras guiding him. He matched the "sighted" J-turn record, flipping the car around in a space about 7 inches longer than the car. I have two issues with these stunts. First, there are just too many world records. Yeah, I said it. Are these meaningful? Is someone else likely to ever attempt this feat? No, because it's just marketing, both for the manufacturer and whoever's still trying to sell those annual books. Stuff like the fastest production car is fine with me. Heck, I'll even take unofficial Nurburgring times – the kind where the drivers can actually see. Second, I'm all for stunts, but do something cool! And preferably something that could only be performed with that particular car, if you're going to make an ad out of it. Yes, the Juke has an Around View Monitor system, which stitches together feeds from four cameras to make it look like the car is being filmed by a drone hovering overhead. I happen to love 360-degree cameras – they let you see things that are just not visible from the driver's seat and make parking and low-speed maneuvering really easy. But the Juke isn't the first car to offer one, and the feature isn't even new to the car. Nissan was at least forthright enough to admit that this professional driver (on a closed course!) had a bunch of practice. But this really says more about his precision driving skills than about the car, or the camera. And just so we're clear, you really shouldn't try to park a car without looking out the windows, even if you have fancy cameras. So what's next? Pretty soon there will be a record for blindest blind stunt. Let me know when someone actually does something interesting. Related Video: