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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.

Autoblog Podcast #412

Episode #412 of the Autoblog Podcast is here, and this week, Dan Roth, Steven Ewing, and Brandon Turkus discuss the automotive news coming out of the 2015 Consumer Electronics Show and talk about the cars we're most looking forward to driving this year. Of course, the podcast starts with what's in the garage and finishes up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #412 The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics 2015 CES automotive news Cars we're most looking forward to driving this year In The Autoblog Garage 2015 BMW 428i xDrive 2015 BMW 435i xDrive 2015 Mercedes-Benz C300 4Matic Hosts: Dan Roth, Steven Ewing, Brandon Turkus Runtime: 01:30:05 Rundown Intro and Garage - 00:00 2015 CES - 19:54 Cars we want to drive - 36:07 Q&A - 58:59 Get The Podcast UStream – Listen live on Mondays at 10 PM Eastern at UStream iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Feedback Email – Podcast at Autoblog dot com Review the show in iTunes Podcasts CES BMW Mercedes-Benz CES 2015

BMW X7 to follow Volvo's lead with four-seat, $100k limo

That BMW is planning an X7 crossover is nothing new. The company needs a three-row model to cap its crossover range and take on the Mercedes GLS and Audi Q7, and the current X5 can only take it so far. But according to Automotive News, the Bavarian automaker is planning an even more luxurious version – with fewer seats. The ultra-luxe X7 variant is slated to arrive as the latest embodiment of a new trend emerging among upscale automakers. You make a seven-seat SUV, then rip out the second and third rows, replace them with a pair of first-class recliners, and presto! You have a high-riding limousine. Volvo recently took that approach with the introduction of the XC90 Excellence, and Mercedes may soon adopt a similar formula with the anticipated Maybach version of the GLS. Now BMW appears to be following suit as well. Like the XC90 Excellence, the X7 limousine would carry a price tag in excess of $100,000, and for all that scrap, buyers could expect all the luxury accoutrements that Munich has to offer. Look for reclining seats, acres of legroom, infotainment displays mounted to the front seatbacks, and a center console packed with temperature-controlled cupholders, folding tables, and maybe even a bottle cooler. Like the anticipated 9 Series sedan, the X7 limo would help BMW bridge the gap between its core range and its Rolls-Royce line, which is soon to launch a crossover of its own – albeit unrelated to the X7 – to compete in an even higher market segment. Though these rearward-focused luxury crossovers may be targeted especially at the Chinese market – where titans of industry are chauffeured through densely packed city streets – the X7 is anticipated to be built right here in the USA at the plant in Spartanburg, SC. It won't be the only new crossover joining the Roundel marque's lineup, though. A new X2 is anticipated to apply the same format we've seen on the X6 and X4 to the smaller X1. At this rate, we wouldn't be surprised to see a super-sized, slant-backed X8 to follow as luxury automakers make a growing share of their profits from crossovers. Related Video: Featured Gallery 2014 BMW X5 View 35 Photos News Source: Automotive News - sub. req.Image Credit: BMW BMW Crossover Luxury bmw x7