2008 Nissan Altima S Coupe 2-door 2.5l on 2040-cars

Auto blog

2013 Nissan GT-R and 2013 Alpina B6 mix it up on track and street

Here we have Autocar making an unforeseen comparison: the Nissan GT-R against the Alpina B6 at Brands Hatch and on public roads. Steve Sutcliffe clobbers the circuit in the 3,828-pound, all-wheel-drive sports car, then sees how well the 4,114-pound, rear-wheel drive grand tourer does against it.
Sutcliffe says there are quite a few similarities between the two cars, but that's really only on the spec sheet. The Nissan's got two turbos attached to its 3.8-liter V6, 542 horsepower and 465 pound-feet of torque. The Alpina's got two turbos attached to its 4.4-liter V8, 532 hp and 528 lb-ft. But one's brief is to be a monster on the track, the other on the boulevard, and if there's anything the video demonstrates, it's each car's focus.

Automakers can, and do, use your private information however they want

The first paragraph of Mozilla’s *Privacy Not Included" buyerÂ’s guide about car privacy issues is worth repeating here: “Ah, the wind in your hair, the open road ahead, and not a care in the world Â… except all the trackers, cameras, microphones, and sensors capturing your every move. Ugh. Modern cars are a privacy nightmare.” “Ugh” may be an understatement. The crux of the matter is control: The nonprofit Mozilla Foundation has found that vehicle manufacturers have collected tons of “private” data from vehicle operators, thanks to the proliferation of sensors and cameras and smartphones connected in and to cars. In its report, Mozilla found that 25 car brands all failed the consumer privacy tests it carried out. Its research found that 84 percent of car companies review, share or sell data collected from car owners, and that the information was used for reasons unrelated to the operation of a vehicle or to a car brandÂ’s relationship with its owners. And beyond that, the report says that many companies — more than half — “say they can share your information with the government or law enforcement in response to a 'request.' Not a high bar court order, but something as easy as an 'informal request.'” Some other points made by the foundation: — Six car companies can collect intimate information, including a driverÂ’s medical information and genetic information. Plus info about how fast a person drives and the songs he listens to in the car. — Nissan earned its second-to-last spot (Tesla, not surprisingly, was worst) “for collecting some of the creepiest categories of data we have ever seen": In an apparent attack of full disclosure, Nissan said that it can share “inferences” drawn from the data to create profiles “reflecting the consumerÂ’s preferences, characteristics, psychological trends, predispositions, behavior, attitudes, intelligence, abilities, and aptitudes.” It also collects information about “sexual activity.” It's not clear how they can do that, but in their privacy notice they say they could. Not to be outdone, the report says, “Kia also mentions they can collect information about your 'sex life' in their privacy policy.” — Only two of the 25 brands reviewed, Renault and Dacia, stated that drivers had the right to delete their personal data. The brands are headquartered in Europe, where consumers are protected by General Data Protection Regulation privacy laws.

Recharge Wrap-up: Toyota battery breakthrough, PSA's millionth BlueHDi diesel

Scientists at Toyota have developed battery technology that allows for higher energy density. Using material from hydrogen storage, researchers at the Toyota Research Institute of North America (TRINA) in beautiful Ann Arbor, Michigan have created an electrolyte that works well with a magnesium metal anode. Besides improving energy density for smaller, more powerful batteries, magnesium is also more stable than lithium, making it a safer alternative. Rather than guarding their secret, Toyota is sharing details of this breakthrough in order to advance the technology in hopes of an earlier mass deployment of magnesium batteries. See the video above, and read more in the press release below. Farmdrop – a sort of online farmer's market in the UK – is looking for help naming its electric delivery "vanimals." The Nissan e-NV200 vans are painted and decorated to look like cows, pigs, and chickens. While three of the vans have already been named, fans can suggest their own clever ideas for the rest of the fleet on social media. Those whose names are selected will win a month's worth of shopping on Farmdrop. Cary McCarface, anyone? Read more at the company's website. PSA has built its millionth Euro 6 BlueHDi diesel engine. The automaker builds two diesel engines – a 1.6-liter and a 2.0-liter – at its plant in Tremery, France at a rate of 7,000 engines a day. BlueHDi technology uses three different emissions control mechanisms to filter pollutants out of diesel exhaust, including an oxygen catalyst, an additive filter to remove particulate matter, and a Selective Catalytic Reduction system to reduce NOx. BlueHDi is used in all new Peugeot, Citroen, and DS Euro 6 diesel vehicles. Read more at Green Car Congress. Charging Ahead Toyota Scientists Make Breakthrough on Safer, Smarter Batteries May 04, 2016 ANN ARBOR, Mich. (May 4, 2016) -- For anyone (i.e. everyone) who's ever panicked when their mobile device chirped, "low battery," the future could be far less stressful, thanks to the advanced battery research of scientists at the Toyota Research Institute of North America (TRINA). A new breakthrough involving magnesium batteries may soon open the doors for smaller, longer-lasting batteries for everything from cars to cell phones. What's the Big Deal with Magnesium? Magnesium metal has long been theorized as a much safer and more energy-dense alternative to current lithium battery technology.