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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.

Renderings may show upcoming BMW 4 Series Gran Coupe

We've already shown you spy images of the latest member of the BMW Gran Coupe family, the 4 Series Gran Coupe. Following the trend of the larger 6 Series Gran Coupe, the 4 Series variant grafts a spare set of doors onto its two-door body.
Now, the f30post forum has come up with what it says are patent drawings of the new 4GC (originally from Chinese site Autohome.com), giving a glimpse of what the coupe-sedan-thingy looks like without its camo in the way. What we're seeing is seemingly a mix of the 3 Series GT (noticeable around the rear window) with the larger Gran Coupe styling, while retaining the current 4 Series front end.
We can't say it looks great, but as these are merely renderings, it's far too early for us to come to a final conclusion on the overall look of the 4 Series Gran Coupe. Have a look up top at the patent images. We've also included our spy photos of the new Gran Coupe below. Let us know what you think of the latest niche product from BMW down in Comments.

Toyota close to licensing deal with BMW for fuel cell technology

For over a year now, we've been hearing about a potential partnership between Toyota and BMW on everything from sports cars to lithium-ion batteries, but one of the first cooperative projects between these two automakers could bring Toyota's hydrogen fuel cell technology to a BMW vehicle. Reuters is reporting that an announcement is likely to be made as soon as later this week regarding a BMW fuel cell vehicle that could be in production by 2020 with a prototype running around by 2015.
The last we heard of Toyota's fuel cell technology, it was in the FCV-R Concept that we saw at the 2011 Tokyo Motor Show, but there is no word how far along in development this system is. If it does come to fruition, such a vehicle for BMW would build on the automaker's commitment to hydrogen that started with the Hydrogen 7, which unlike a fuel cell vehicle, simply ran on hydrogen fuel rather than converting it to electricity for use in motors. We're definitely interested where this Toyota/BMW tie up could be headed.