Tesla: No self-driver, but exotic features and go-fast model

http://www.usatoday.com/story/money/cars/2014/10/09/tesla-musk-safety-driver-aids/16986665/

by dshibarshin • 12 years ago

66 22 12 years ago

usatoday.com

uptown• 12 years ago

So much for news embargos.

wdewind• 12 years ago

http://webcache.googleusercontent.com/search?q=cache:http://...

Mizza• 12 years ago

HAWTHORNE, Calif. — Tesla Motors didn't announce the self-driving car that some had expected but did roll out an exotic suite of driver-aid and safety features Thursday night.

And it said it'll have a hopped-up version of its Model S that has all-wheel drive and blasts to 60 mph in little more than 3 seconds.

Tesla's moves are closely watched by its shareholders, who seem to bid up stock prices wildly, then sell, so the Tesla shares rocket, then tumble, somewhat like technology stocks. And the electric-carmaker's moves are considered a foretaste of what mainstream automakers might need to emulate to stay abreast of the latest technology.

Tesla announced Thursday that the all-wheel-drive versions of its Model S electric car will manage a slight increase in range of about 10 miles on a charge vs. the rear-drive models — for a maximum of 275 miles — because of efficiencies designed into the new system.

The AWD cars have a second electric motor to drive the front wheels. AWD hybrids, such as the Lexus RX, likewise use separate electric motors front and rear to accomplish all-wheel drive. That eliminates the need for a front-to-rear driveshaft and other cumbersome hardware.

CEO Elon Musk called his system "a huge improvement" that he claims is "taking the technology to the next level."

The AWD cars will carry the designation D, and the new top version of the Model S, the AWD P85D, will be among the fastest-accelerating sedans ever: 0-60 mph in 3.2 seconds, according to Tesla. Five or six seconds is considered very quick.

The 85D models start being delivered to buyers in December. The other AWD models, 60D and 85D, arrive in buyers hands in February.

The addition of all-wheel drive will allow Tesla to compete more vigorously in the snowy East and Midwest, broadening is buyer base beyond the Sunbelt.

Jaguar made a similar move to AWD in 2013, figuring it was competing in a shrinking minority of the luxury market without AWD.

Tesla's suite of safety features and driver aids is partly catch-up, partly leapfrog.

Brands from Mercedes-Benz and Infiniti to more mainstream nameplates such as Hyundai have features that will keep a car in its lane, steer it back if it begins to wander, stop without driver help if it's racing too fast toward the car ahead.

But Tesla CEO Elon Musk says Tesla is adding innovations to those.

Two highlights:

•The new system will move the car over a lane when the driver uses the turn signal.

•The car reads speed-limit signs and adjusts the car to the speed on the sign.

Other features match the lane-departure warnings and other safety and driver-help features that are getting common.

Tesla says the cars it's building now have 12 sensors each able to "see" 16 feet to enable the safety tech. Those can't be retrofitted to older models, Tesla says.

fudged71• 12 years ago

Tesla's moves are closely watched by its shareholders, who seem to bid up stock prices wildly, then sell

So embargos are probably quite important to them

zyxley• 12 years ago

The new system will move the car over a lane when the driver uses the turn signal.

...what if you're just turning right?

gfosco• 12 years ago

My guess is, then you probably won't be doing 60mph and in cruise control mode.

cfeduke• 12 years ago

Its probably like many luxury sedans (and pretty much every recent Benz) if you tap the turn signal stick it flashes the blinker three times to signal a lane change so you don't need to put it back into position once you have made the change.

hypron• 12 years ago

The car reads speed-limit signs and adjusts the car to the speed on the sign.

This is not something I want in a vehicle. I realize why it's a good thing, but there are reasons I don't want to drive exactly the speed limit e.g. http://en.wikipedia.org/wiki/Solomon_curve

lazzlazzlazz• 12 years ago

The car reads speed-limit signs and adjusts the car to the speed on the sign.

I hope this feature can be disabled. Where I live, the flow of traffic regularly exceeds the stated speed limit - sometimes by 20 mph. It would be very silly to be limited like this.

ghshephard• 12 years ago

Indeed, even the Google Automated Driving system evaluates car-flow around it, and is prepared to violate the driving speed limit by as much as 10 MPH if traffic is going significantly faster than the posted limits.

karmicthreat• 12 years ago

I am kind of curious what the vision system does when the sign has different speeds for different classes of vehicle. Or signs for night vs day.

gfodor• 12 years ago

as someone who just picked up my model S last week, it'd be kind of crappy if I missed the cut for these new sensors. the car is so nice though it's hard to complain.

penprog• 12 years ago

isn't there a massive waiting list?

trevyn• 12 years ago

December for new orders, not too bad.

itsravi• 12 years ago

Mine was delivered in early September and doesn't have the sensors. Check for the parking sensors more on the side of your bumpers and for a camera underneath the rear view mirror. I believe many cars built mid September have the sensors built in, and yours should too.

gohrt2• 12 years ago

Wait, I thought that the reason I can't afford a Tesla is that I waste too much time on HN....

ramidarigaz• 12 years ago

There's a bootleg stream of the event at: http://new.livestream.com/accounts/10419610/events/3475766

secabeen• 12 years ago

Over 3500 streamers!

Tesla: No self-driver, but exotic features and go-fast model

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