2007 Nissan Sentra (clean Title) on 2040-cars

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Recharge Wrap-up: Gogoro Smartscooter debuts, Nissan Leaf drivers drive more

The West Coast Electric Highway in Oregon and Washington makes up about nine percent of the country's EV charging stations. Located along I-5, Highway 101 and other highways, Oregon offers 43 DC quick chargers, while Washington has 14. Chargers are located every 20 to 25 miles along the network, with plans to extend the Electric Highway from Canada all the way to Mexico. Between March 2012 and April 2014, drivers used public chargers 17,917 times in Washington and 18,522 times in Oregon, according to the US Energy Information Agency. Read more at Green Car Reports and at The Register-Guard. Nissan says Leaf drivers in Europe clock about 40 percent more miles on average than gasoline and diesel cars. Using the Leaf's CarWings telemetry, Nissan has found that Leaf drivers average 198 miles per week, or about 10,307 miles per year. Drivers using traditional fossil fuels only drive an average of 138 miles per week, or 7,170 miles a year. Nissan has sold more than 31,000 units of the Leaf in Europe, with more than 150,000 sold worldwide. "Our customers frequently tell us that they buy the Nissan Leaf as a second car, but end up using it far more than their other vehicle," says Jean-Pierre Diernaz, Nissan's European EV director, "and the information we receive from CarWings reinforces that message." Read more in the press release below. Gogoro's electric Smartscooter, which uses a battery swap system, debuted at the 2015 Consumer Electronics Show in Las Vegas. The Smartscooter features a racing suspension, a connected mobile app, a suite of sensors and a host of customization options. What makes the Smartscooter really interesting, though, is its battery swapping network. The 20-pound batteries are traded at small stations - essentially vending machines - in a matter of seconds, so worries about charging times are nonexistent. The battery stations could also be used by utilities for energy storage to help balance grid loads when they're not being used to power electric travel. See the Smartscooter in the video below and read more at Wired. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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.

Is 120 miles just about perfect for EV range?

When it comes to battery-electric vehicles, our friend Brad Berman over at Plug In Cars says 40 miles makes all the difference in the world. That's the approximate difference in single-charge range between the battery-electric version of the Toyota RAV4 and the Nissan Leaf. It's also the difference between the appearance or disappearance of range anxiety. The 50-percent battery increase has zapped any lingering range anxiety, Berman writes. The RAV4 EV possesses a 40-kilowatt-hour pack, compared to the 24-kWh pack in the Leaf. After factoring in differences in size, weight and other issues, that means the compact SUV gets about 120 miles on a single charge in realistic driving conditions, compared to about 80 miles in the Leaf. "The 50 percent increase in battery size from Leaf to RAV has zapped any lingering range anxiety," Berman writes. His observations further feed the notion that drivers need substantial backup juice in order to feel comfortable driving EVs. Late last year, the Union of Concerned Scientists (UCS), along with the Consumers Union estimated that about 42 percent of US households could drive plug-in vehicles with "little or no change" in their driving habits, and that almost 70 percent of US commuters drive fewer than 60 miles per weekday. That would imply that a substantial swath of the country should be comfortable using a car like the Leaf as their daily driver - with first-quarter Leaf sales jumping 46 percent from a year before, more Americans certainly are. Still, the implication here is that EV sales will continue to be on the margins until an automaker steps up battery capabilities to 120 or so miles while keeping the price in the $30,000 range. Think that's a reasonable goal to shoot for?