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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.

Trademarks indicate Buick Regal wagon could be on the way

American wagon fans have been waiting for General Motors to import a Buick-badged version of the Opel Insignia Sports Tourer since the current Insignia-based Regal hit dealers. If a new patent filing is any indication, that day could be coming soon. Then again, it might not mean anything. AutoGuide reports that Buick has filed two trademarks with the US Patent and Trademark Office for "Motor land vehicles, namely automobiles." You can see the trademarks for "Tourx" and "Regal Tourx" here and here. "Tour" smacks of wagon models, while the "x" – for all-wheel drive – makes us wonder if maybe we'll be seeing a rebadged version of the high-riding Opel Insignia Country Tourer (shown above). This isn't the first time Buick has stoked the hopes of US wagon fans, though. Earlier this year, trademarks were filed for the "Regal Sport Touring," a name that's very close to the Euro-market wagon's title. In fact, that trademark had the same description as the Tourx/Regal Tourx filings. As we've established before, automakers file trademarks all the time. It's far from a guarantee that anything will come of such trademarked names. Still, two wagon-ish filings with the USPTO from Buick in under a year makes it seem like there's at least someone at the Trishield brand that's campaigning for a long-roof Regal. Fight the good fight, friend. Related Video:

2018 Buick Enclave launches luxury Avenir trim

Remember the shapely Buick Avenir Concept from the 2015 Detroit Auto Show? Well, this isn't that, even if they both share the same name. Meet the Buick Enclave Avenir, a new trim built atop Buick's redesigned 2018 Enclave seven-passenger crossover. Think of it as Buick's version of GMC's Denali trim and you'll be on the right track. As the brand's new top trim level, everything that's normally optional in the Enclave comes standard in the Avenir, along with a bunch of exclusive content. And this is just the first application of the Avenir package for Buick – expect the rest of the TriShield brand's products to get a similar makeover in due time. All Avenir models from Buick will get what the brand is calling a three-dimensional mesh grille with a new set of chrome wings. From there, the Enclave edition bundles unique pearl nickel 20-inch wheels, a Rear Camera Mirror like the one seen from Cadillac, and a new kind of LED headlamps that use something called Evonik Acrylite lighting technology. An in-car air ionizer promises to keep the cabin smelling fresh. The rest of the Enclave package sounds pretty good, too. It's got a standard 3.6-liter V6 engine with 302 horsepower and 260 pound-feet of torque, mated to a nine-speed automatic transmission. Front-wheel drive is standard, and all-wheel drive is optional. A tow rating of 5,000 pounds is standard fare for this class, as are seven seats inside. A frameless eight-inch LCD screen and integrated 4G wireless connectivity are other family-friendly highlights. We expect more Avenir-branded models to make their appearance in the Buick showroom soon. In the meantime, check out the Enclave Avenir in the image gallery above, and stay tuned for more from New York. Related Video: