2001 Mercedes-benz Cl600 Base Coupe 2-door 5.8l on 2040-cars

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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.

Daimler CEO says nobody is making money on EVs right now

What do you charge for a vehicle you're going to lose money on? If you're Mercedes-Benz and the vehicle in question is the B-Class Electric Drive, you offer it for lease for just 399 euros ($498) a month with a down payment of 8,473 euros ($10,582). If Daimler was going to price it honestly, it seems, the number would have to be a lot higher. "Nobody today is making a battery-powered vehicle that's economically viable." – Daimler CEO Dieter Zetsche That's according to Daimler CEO Dieter Zetsche, who spoke to reporters in Spain recently and said that, "You can reasonably say that nobody today is making a battery-powered vehicle that's economically viable in its own right. Manufacturers will not see a return within a reasonable time on the billions they're investing now." There are ways to make money in EVs, of course. Just ask Daimler, which recently sold its stake in Tesla for a cool $780 million. Zetsche has some EV-critical company in executives like Fiat Chrysler CEO Sergio Marchionne, who has said his company loses over $10,000 on each Fiat 500E it sells. Other automakers – e.g., Tesla, Nissan – are much more positive about their financial bet on EVs, but no one is opening all their books to the public to prove this. Tesla, which worked with Mercedes on the B-Class ED, will have an earnings call with investors later today, so perhaps we'll learn something new in a few hours. The B-Class ED lease deal is for 36 months, based on an MSRP of 39,151 euros ($48,895) in Europe, including the 19 percent VAT. You can read more in the press release below. Commercial release of Mercedes-Benz B-Class Electric Drive: Local emission-free driving from ˆ399/month Stuttgart, Nov 03, 2014 With its high-torque electric motor, the B-Class Electric Drive delivers lively and superior driving pleasure – with zero local emissions. The B-Class Electric Drive is now available to order, with deliveries set to start before the end of 2014. Prices start at ˆ39,151[1]. The B-Class Electric Drive can be leased through the Mercedes-Benz Bank from ˆ399 a month[2]. Further information on the full range of tailor-made leasing and financing offers as well as specific pricing examples are available at http://www.mercedes-benz-bank.de. Quiet and local emission-free driving is ensured by a 132 kW electric motor, which, as is typical of an electric drive, delivers its maximum torque of 340 Nm right from the start. The result is noticeably powerful acceleration from rest.

Recharge Wrap-up: KillaJoule hits 270 mph; Mercedes B-Class ED gets PlugShare

The Mercedes-Benz B-Class Electric Drive will get its own version of the PlugShare charging-station locator app. Developed by Recargo with the help of Daimler, the vehicle-specific app will be integrated into the car's navigation system. The system maps the location of nearby charging stations from various networks. So far, Mercedes-Benz doesn't offer a universal pay service for the various charging networks, like those offered by BMW and Nissan. Read more at Green Car Reports. HyperSolar uses solar energy to make hydrogen from water. Without using electrolyzers, HyperSolar uses a photochemical process to separate and capture the hydrogen in the water, which can then be used for clean energy, such as automotive fuel cells. The solar devices are submerged in water inside a container, and sunlight powers the device to free the hydrogen. HyperSolar claims that its process is more efficient and cost effective than other methods used to produce hydrogen from water. See some demonstrations in the videos below and learn more at HyperSolar's website. Eva Hakansson drove the KillaJoule electric motorcycle to a top speed of 270.224 miles per hour. After a computer model showed a possibility of about 270 mph, the team took the motorcycle with sidecar out to the salt flats for Mike Cook's Shootout. Everything went smoothly, and Hakansson easily surpassed speeds of the 249.1-mph world record she set a few weeks ago. The team is calling it quits for the season, but will make some tweaks to the KillaJoule in hopes of getting 300 mph out of the red bullet next year. Read more at KillaCycle Racing, or at Business Insider. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.