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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.

Nissan bringing GT-R LM Nismo back to WEC

Things didn't go exactly as planned when Nissan entered Le Mans this year with the GT-R LM Nismo. First years of a new racing program seldom do. But the radical front-drive LMP1 prototype performed so poorly that it looked for a while like Nissan would scrap the program altogether. Fortunately, however, the Japanese automaker has announced that the GT-R LM Nismo it is coming back. Several changes are afoot for next season. For starters, while the prototype only competed in the 24 Hours of Le Mans this year, Nissan says it "will return to race in the FIA World Endurance Championship in 2016" – of which Le Mans is just part. It isn't saying how many of the races it will contest, exactly, but the calendar currently consists of nine events: Silverstone, Spa, Le Mans, the Nurburgring, Mexico City, Texas, Fuji, Shanghai, and Bahrain. Hopefully we'll be seeing the Nissan team at all nine events, especially the one at the Circuit of the Americas in Austin, where it can be seen undergoing testing in the fresh and massive image gallery above. Schedules aside, Nissan has appointed a new principal to run the team. Brought in "to share the heavy load on Ben Bowlby's shoulders" will be Mike Carcamo, who moves from his job at Nissan Mexico to serve as the WEC team principal. Outgoing principal Bowlby does, however, appear to be staying on in an as-yet undisclosed capacity. Finally, Nissan says that "multiple changes have been made to the car since Le Mans," and you can bet that's a huge understatement. We won't know what those changes constitute, exactly, but the automaker is certainly hoping that they'll prove enough to make the car competitive. In its debut at Le Mans this year, two of the three cars failed to finish, and the third wasn't classified since it didn't cover enough distance. Related Video: NISSAN GT-R LM NISMO TO MAKE RACING RETURN IN 2016 Nissan's innovative LM P1 racer to complete test programme before returning to WEC YOKOHAMA, JAPAN - 1 October 2015: Nissan today announced that the innovative Nissan GT-R LM NISMO will return to race in the FIA World Endurance Championship in 2016. The team has been working hard to address the technical issues faced at Le Mans in June and is in the middle of a comprehensive test and development programme to prepare the new car to race against the tough competition it faces in the LM P1 class.

BMW, Hyundai score big in JD Power's first Tech Experience Index

While automakers are quick to brag about winning a JD Power Initial Quality Study award, the reality, as we've pointed out before, is that these ratings are somewhat misleading, since IQS doesn't necessarily distinguish genuine quality issues. JD Power's new Tech Experience Index aims to solve that problem. The new metric takes the same 90-day approach as IQS but focuses exclusively on technology – collision protection, comfort and convenience, driving assistance, entertainment and connectivity, navigation, and smartphone mirroring. It splits the industry up into just seven segments, based loosely on size, which is why the Chevrolet Camaro is in the same division (mid-size) as Kia Sorento and the Mercedes-Benz GLE-Class is in the same segment as the Hyundai Genesis (mid-size premium). It makes for some screwy bedfellows, to be sure. Still, splitting tech experience away from initial quality should allow customers to make more informed and intelligent decisions when buying new vehicles. In the inaugural study, respondents listed BMW and Hyundai as the big winners, with two segment awards – the 2 Series for small premium and the 4 Series for compact premium, and the Genesis for mid-size premium and Tucson for small segment. The Chevrolet Camaro (midsize), Kia Forte (compact), and Nissan Maxima (large) scored individual wins. Ford also had a surprising hit with the Lincoln MKC, which ranked third in the compact premium segment behind the 4 Series and Lexus IS. This is a coup for the Blue Oval, whose woeful MyFord Touch systems made the brand a victim of the IQS' flaws in the early 2010s. But Ford and other automakers might not want to celebrate just yet. According to JD Power, there's still a lot of room for improvement – navigation systems were the lowest-rated piece of tech in the study. Instead, customers repeatedly saluted collision-avoidance and safety systems, giving the category the best marks of the study and listing blind-spot monitoring and backup cameras as two must-have features – 96 percent of respondents said they wanted those two systems in their next vehicle. But this isn't really a surprise. Implementation of safety systems from brand to brand is similar, and they don't require any input from users, unlike navigation and infotainment systems which are frustratingly deep.