2023 Tesla Model S on 2040-cars

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Recharge Wrap-up: Musk sees solar future, Uber sued for tips

Elon Musk and his cousin, Lyndon Rive, spoke about their ideas for solar power and energy storage at a private conference in New York. Musk, the Tesla CEO and Rive, CEO of SolarCity, said that within 10 years, every solar system SolarCity sells will come with battery storage, and that it will be cheaper than getting energy from a utility company. Tesla, which provides battery packs for SolarCity, will set aside a portion of its Gigafactory's production capacity for grid-scale energy storage. Rive says his company will be able to produce the most efficient solar panels available, while Tesla has plans for in-home energy storage that not only saves power for nighttime and cloudy days, but also looks good. Read more at The Wall Street Journal and head over to Treehugger for more commentary. Proper deployment of bike lanes could help improve the flow of traffic while making cycling safer in urban settings. In New York City, adding bike lanes improved automotive traffic according to a study. What seems to work well is putting the bike lane closest to the curb on the left side of a one-way street, with a small buffer zone and a parking lane separating it from car traffic. The addition of turning lanes, with their own traffic signals for vehicles turning left, also allows car and bike traffic to continue smoothly. Read more at Core77. Uber is facing a lawsuit over its included gratuity. The ride-hailing app charges a 20 percent tip, included in the price of the ride. The Illinois plaintiff claims, however, that Uber keeps "a substantial portion" of that gratuity for itself, rather than paying it out to the driver. The lawsuit, which is seeking group status, looks to make Uber give up any of the gratuity funds it has kept. The plaintiff is also seeking an unspecified amount of cash in damages. Read more at Bloomberg. A new study breaks down the demographics of the users of public transit. The study, called "Who's On Board 2014," Finds that ridership is mostly inverse from income, with people making over $150,000 per year bucking the trend by riding as much as those in lower brackets. Regardless of region, younger people are more likely to use public transportation, while older people prefer to drive more. African Americans are more likely to ride, with 39 percent using public transit once a week, and 22 percent commuting by transit. Whites use public transit less, with only 10 percent riding once a week, and just five percent using public transit to commute.

Popular Science magazine's Best Of What's New 2012 all ate up with cars

Popular Science has named the winners in its Best of What's New awards, the victors coming in the categories of aerospace, automotive, engineering, entertainment, gadgets, green, hardware, health, home, recreation, security and software. The automotive category did not go wanting for lauded advancements:
Tesla Model S: the Grand Award winner for being "the standard by which all future electric vehicles will be measured."
BMW 328i: it's 2.0-liter turbocharged four-cylinder gets called out for being more powerful and frugal than the six-cylinder it replaces.

Audi planning A9 electric vehicle to challenge Tesla

It looks like we have another "Tesla Fighter" on our hands. Various higher-end automakers have announced plug-in luxury sports sedans that would likely take on the California-based electric-vehicle maker, and Audi now appears to have joined that group. The badge is A9, and it may be available to the public by the end of the decade, UK's Autocar reports. The Audi A9 E-Tron could be a beast. The car will deliver 429 horsepower via three electric motors – two driving the front wheels, one driving the rear. The sedan will be equipped with a 95-kilowatt-hour battery that will enable a 310-mile single-charge range (on the more generous European driving cycle). Lots of parts and features will be shared with the battery-electric SUV Audi is also planning. Where it really gets fun is the prospect of the sedan having "torque vectoring," in which power can be shifted from side to side in order to boost handling. Additionally, the car could have a wireless, inductive charging option as well as an auto-parking feature for positioning over the floor-mounted charging module. No word on how this car will be priced, but we're guessing quite high. Audi CEO Rupert Stadler has gone on record saying that the German automaker wants to have three all-electric models available to the public by 2020, though hasn't said anything specific about a high-end battery-electric sedan that would be geared to take on the Tesla Model S. The company did introduce its E-tron Quattro concept last year, though, and Audi has said it aims to have as much as 25 percent of its sales be of the plug-in variety by 2025. There's a chance for that if the A9 e-tron is as enticing as it appears to be. Related Video: