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Mercedes-AMG GT3 photos hit the web

Yesterday, the first shot of the next-generation Audi R8 hit the web hours before its official debut. Today, it appears the same thing is happening with photos of the Mercedes-AMG GT3, thanks to French website Le Point. Surprisingly for a vehicle designed as a single-minded track machine, Mercedes is injecting some serious style into the GT3. The rounded, vertical slats in the grille evoke the look of the original 300SL racer. In profile, the styling of the roadgoing AMG GT is retained but with the addition of a circuit-hugging body kit and huge wing at the rear to keep in planted. The interior is similarly purposeful. Along with these leaked photos, Le Point claims that the GT3 ditches the standard GT's twin-turbo 4.0-liter V8 in favor of a naturally aspirated 6.3-liter V8 sourced from the SLS AMG GT3. The aluminum platform underneath is also taken from the regular GT, but practically every exterior panel is reportedly replaced with carbon fiber to cut weight. The racer also keeps the double-wishbone suspension at all four wheels. While these specs are still unconfirmed, Mercedes definitely has a beautiful track machine on the way with the GT3. We look forward to seeing it in person in Geneva.

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.

Mercedes shows off more of the S-Class Cabriolet

Mercedes has been very much into teasing lately, providing various kinds of peeks at the recently revealed Mercedes-AMG C63, the coming 2017 E-Class sedan, and the S-Class Cabriolet. We've seen the least of that latter car but it could be the one we know the most about. The sixth member of the S-Class family after the standard sedan, the long-wheelbase sedan, the Maybach models, the Pullman, and the coupes, this one puts a fabric top on that two-door model and then lets owners take it off. After the sketched rendering from two weeks ago, this latest photo from Mercedes shows us pretty much what we're going to get, and since we're huge fans of the coupe it looks like we'll be huge fans of this, too. It will certainly come heaped with techno gizmos like heated armrests, and a set of Burmester speakers in the tonneau cover. In case you're wondering, those screen-looking things behind the front seat headrests are fans for the Airscarf neck warming system. The press release below has a bit on the history and demise of four-seater Mercedes droptops, which helps remind us why we should care about the trim being resurrected 45 years later. Related Video: The new S-Class Cabriolet: A star returns Stuttgart, Aug 25, 2015 - Coveted dream car of the 1960s meets star of the 2015 International Motor Show in Frankfurt: the new Mercedes-Benz S-Class Cabriolet is following in the tradition of the open-top S-Class (model series 111 and 112) from the period 1961 to 1971. Unmistakeable, exclusive design, fine materials with maximum high-class appeal in the interior and state-of-the-art technology in the S-Class characterise the concept behind both cabriolets. "After 44 years we can again offer friends of our company an open variant of the S-Class. The new S-Class Cabriolet symbolises our passion for individual and timelessly exclusive mobility, which we share with our customers", remarks Ola Kallenius, Board Member of Daimler AG, Mercedes-Benz Cars Sales. With the new S-Class Cabriolet Mercedes-Benz is setting itself the standard of building the most comfortable cabriolet in the world. When it comes to climate comfort the enhanced automatic wind protection system AIRCAP, the AIRSCARF neck-level heating system, the heated armrests, the seat heating also in the rear plus the intelligent fully automatic climate control ensure that this is indeed the case.