2003 Nissan Maxima Se Sedan 4-door 3.5l 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.

Renault and Nissan in talks that could reshape autos alliance

PARIS/TOKYO – Renault and Nissan said on Monday they were in talks about the future of their alliance, including the Japanese automaker considering investing in a new electric vehicle venture by its French partner. The talks, which could prompt the biggest reset in the alliance since the 2018 arrest of longtime executive Carlos Ghosn, have included consideration of Renault selling some of its Nissan stake, two people with knowledge of them said. Negotiations are expected to continue ahead of a Renault investor presentation in early November, when the French carmaker is expected to give an update on its new EV unit, which is code-named "Ampere." Renault owns about 43% of Nissan, which in turn has a 15% stake in its long-term partner. The French state also has a 15% holding in Renault. Shares in Renault rose by as much as 6% in early trading, making the stock the best performer on France's benchmark CAC-40 equity index. They were up 3.54% by 1105 GMT. Renault and Nissan said in a joint statement that they were "engaged in trustful discussions around several initiatives" including a potential Nissan investment in the EV venture and what they called "structural improvements" in their alliance. Renault CEO Luca De Meo, who was in Japan over the weekend, and Nissan CEO Makoto Uchida have been central to talks about reshaping its terms, a person familiar with the talks said. A group of Nissan executives, including Chief Operating Officer Ashwani Gupta, have also been involved in developing discussions in recent months, the person said. Renault is looking to win Nissan as an investor in its new EV venture, which it is setting up alongside a separate combustion engine unit, essentially splitting out the higher-growth and investment-hungry portion of its auto business. In exchange for investing in the EV venture, Nissan is looking to Renault to reduce its stake in the Japanese automaker, a person familiar with the talks said. The French dominance of the alliance has long been a point of contention for Nissan, which wants Renault to cut its stake to 15% to draw level with its own holding in Renault, the source familiar with the matter told Reuters. For Nissan, the talks could represent a chance to reset a structure that many executives at the Japanese firm have seen as unbalanced, given the way vehicle development work between the two carmakers has progressed in recent years.

Renault-Nissan promises 10 autonomous models through 2020

Renault-Nissan boss Carlos Ghosn promised back in 2013 to have autonomous technology on the road by 2020, and now the automaker has pledged to have more than 10 models ready in that time with varying levels of autonomous capabilities. The company claims it will offer these systems to customers around the world at affordable prices in major markets like the US, Europe, Japan, and China. Renault-Nissan will introduce driverless tech in multiple phases over the next four years. The first step will come later this year with the introduction of a single-lane autonomous system that will be able to go down the highway and manage stop-and-go traffic automatically. The next innovation in 2018 will offer multi-lane capability, and the ability to automatically pass other vehicles on the road. Another big jump will come in 2020 with the ability for models to navigate intersections and urban areas without a driver's control. Renault and Nissan engineers will develop all of this together, and the results will be available in both of the company's brands. Ghosn explained this roadmap towards an autonomous future last year but cautioned that Renault-Nissan didn't plan to take complete control away from owners. Instead, the company sees these systems as a way to make people even safer behind the wheel by reducing the chance for driver error. The automaker's deliberate introduction strategy is prudent because it can potentially adapt to proposed regulations that could mandate rules on how piloted vehicles operate. RENAULT-NISSAN TO LAUNCH MORE THAN 10 VEHICLES WITH AUTONOMOUS DRIVE TECHNOLOGY OVER THE NEXT FOUR YEARS World's fourth largest car group confirms autonomous drive and connectivity timeline through 2020 Fatal and serious injuries have been significantly reduced; new technologies will help make cars even safer Car group hires new executive to oversee connectivity and connected car services globally SUNNYVALE, Calif. – The Renault-Nissan Alliance will launch more than 10 vehicles with autonomous drive technology in the next four years. The global car group confirmed today that it will launch a range of vehicles with autonomous capabilities in the United States, Europe, Japan and China through 2020. The technology will be installed on mainstream, mass-market cars at affordable prices. In addition, Renault-Nissan will launch a suite of new connectivity applications that will make it easier for people to stay connected to work, entertainment and social networks.