Tesla for the day

Elizabeth Barber has a Time article correcting some misconceptions about the new Tesla car:

The D in Tesla’s big reveal stands, not for “self-driving," but for “dual motor”.
Tesla Motors disappointed some auto-market watchers’ expectations that it would put out a self-driving car, but the electric car juggernaut did announce the release of a higher tech version of its Model S car, with all-wheel drive and rapid acceleration rivaling that of luxury vehicles, USA Today reports.
The tripped-out new Model S will have all-wheel drive, plus acceleration of 0-60 mph in just 3.2 seconds, says the newspaper. It can also reach a top speed of 155 mph, up from the Model S’ peak velocity of 130 mph.
“This car is nuts. It’s like taking off from a carrier deck,” Elon Musk, Tesla’s CEO (photo), told press assembled at Los Angeles, California’s Hawthorne airport, where his commercial space travel company SpaceX is also based.
The D cars will also come with a package of new safety features, including the ability to read speed-limit signs and shift speeds, USA Today says.
Tesla will release three versions of the upgraded car under the D designation. The all-wheel drive version without the acceleration boost will be a $4,000 add-on to the basic and mid-level models of the Model S, which starts at $71,000, says the Associated Press. The base price for the all-wheel drive car with boosted acceleration, dubbed the P85D, is $120,000.
The P85D will go on sale in December of 2014, while the other versions will go on sale in February of 2015, the Associated Press reports.
Musk had fueled speculation about the announcement in Los Angeles with a tweet that the company would roll out something he referred to just as “the D,” plus “something else.” He also tweeted a photo that appeared to be of Tesla’s Model S car.
Some Tesla fans had speculated that the unveiling might be of a ramped-up version of the Model S— but observers had debated whether the D referred to an automated driving feature, or all-wheel drive.

Rico says that self-driving is a spurious goal, rife with debacle possibilities...