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Cadillac, Buick and Chevy decisions impacted by worries abroad

European Concerns Drive GM, But Beware Of The French Connection
GM's bid to rationalize Europe will impact the products that will be offered domestically.
It seems that Europe is defining the future of General Motors more so than its home North American market. Having axed Saturn, Pontiac and Hummer, GM has done a fairly good job of repositioning its remaining four divisions, Cadillac, Chevrolet, Buick and GMC. Cadillac carries the luxury banner. Chevrolet is aimed at the masses with cars and trucks along with a nod to performance thanks to Camaro and Corvette. Buick bridges the premium gap between Chevy and Cadillac, while GMC offers a hardcore work/upscale proposition.

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.

Top-of-the-line 2018 Buick Regal TourX costs $43,795

Buick has unveiled an online configurator for the 2018 Regal TourX wagon, and it shows that picking the full suite of premium options puts the sport wagon at $43,795. That prices it under its Regal GS Sportback sibling and competitors like the Volvo V60 Cross Country and Audi A4 Allroad. The luxury hatchback starts at $29,995 and is available in three trim options: TourX 1SV, Preferred ($33,575) and Essence ($35,945). All are powered by a 2.0-liter turbocharged four-cylinder engine that puts out 250 horsepower and 295 pound-feet of torque and drives an eight-speed automatic transmission. Intelligent all-wheel-drive with active twin-clutch, start-stop technology and 18-inch painted aluminum wheels are also standard. There are eight exterior color options, including Sport Red and Summit White for no extra charge, and two options for the interior at no extra charge. Driver Confidence package options come with things like LED headlamps, 4-way lumbar seat adjuster and rear park assist for $1,725, and various driver-assist technologies including adaptive cruise control and forward collision alert for an additional $1,190. A panoramic moonroof will set you back $1,200. At 73.5 cubic feet with the second-row seats folded down, Buick says the TourX boasts more overall cargo space than the Subaru Outback, Volvo V60 Cross Country, Audi A4 Allroad and BMW 3-series Sport Wagon. The rear hatch area offers 32.7 cubic feet with the seats up.Related Video: