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Nissan teases sedan concept for Beijing [w/video]

Nissan is giving us the first tease of its creatively named New Sedan Concept that is premiering at the Beijing Motor Show on April 20. The single image shows the vehicle wearing a diaphanous robe that is just translucent enough to make out its headlights, V-shaped grille and badge. The rest is still a mystery.
The New Sedan Concept is aimed at young, digitally focused Chinese buyers, according to Nissan. Its look came from a collaboration between the company's design centers in China and Japan and was led by Chief Creative Officer Shiro Nakamura. However, the teaser certainly makes the New Sedan look a lot like the Sport Sedan Concept from the 2014 Detroit Auto Show. Hopefully, this is truly a new model and not just a repaint.
Scroll down for the full press release and a video of executive design director Mamoru Aoki discussing the new concept and previous ones.

GT-R takes on Altima V8 Supercar and Leaf Nismo in Nissan time attack special

One of the support races for the Clipsal 500 V8 Supercar race in Australia was a Nissan showcase in the form of a time attack challenge: at the starting line were the Nissan Leaf Nismo RC, a GT-R and an Altima V8 Supercar. The 80-kilowatt Leaf Nismo RC was given a seven-second head start on the 545-horsepower GT-R and a 26-second lead on the 600-hp Altima V8 Supercar in hopes that it could get around the 3.21-kilometer course first.
Nissan's not afraid to burn the Leaf Nismo RC's rubber at the track, recently letting video series Translogic hit the kerbs, and it's put it up against some competition, having raced a Tesla Roadster - and lost. The odds were a bit better this time, but it wasn't the finish the hosts expected. Now a race commentator, the driver in the GT-R, Neil Crompton, finished on the podium of the Toohey's 1000 race in an R32 GT-R in 1992.
You can watch the hard-fought time attack in the video below. Skip ahead to 3:43 if you just want the action, but Crompton's recap of every driver interview ever is worth a watch at 2:41.

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.