Affichage des articles dont le libellé est California. Afficher tous les articles
Affichage des articles dont le libellé est California. Afficher tous les articles

lundi 25 mai 2015

2015 Ferrari California T Tested: The T Is for Turbo

From the June 2015 issue

Suntanned California has always been a place where people come to experiment with their identity. Thus, the name is perfect for Ferrari’s lowest-priced model, which has been an experiment since it first hit the streets in 2009. It was the first roadgoing Ferrari to put a V-8 in front of its driver and the first with a power-retractable hardtop, and its price and daily practicality took Ferrari on a low pass through the market. It probably should have been a Maserati, as it would have done far more to elevate that brand than it does for Ferrari, but the ball didn’t bounce that way.

Secretive Ferrari won’t say how the ­California sells, but judging by the pletho­ra of low-mileage examples parked on eBay with heavily depreciated prices, the market is perhaps lukewarm. The revamped ­California T—just 14 seconds turns this well-insulated hardtop coupe into a convertible—fixes what may have gone wrong with the old model, including a challenged power-to-weight ratio and styling that evoked a pouting teenager more than the snarling stallions of Maranello.

The T stands for turbo, of course, and in this regard the California, with its twin compressors hanging from a smaller 3.9-liter V-8 with a signature flat-plane crankshaft, is being experimental yet again. This is the first forced-induction street Ferrari since the F40, and so it is the pathfinder for the many turbocharged Ferraris to come, starting with the 488GTB, set to arrive early next year.

The new sheetmetal picks up themes from the F12berlinetta, replacing the soft roundness and elliptical headlights with Ferrari’s newer angular look. That includes more scalloping for ducts and vents, and the droopy black inset panel in back is gone and unlamented, as are the silly stacked pipes that helped heighten the car’s already-tall tush and give it a fake, forced showiness.

The new car’s sleeker form can’t hide the fact that it’s a big machine, being three full inches longer than a Chevy Corvette Stingray, as well as a bit wider, a bit taller, and way heavier at 4064 pounds. Even so, that’s 59 pounds lighter than our last California tester, and there’s 101 more horsepower and 199 more pound-feet of torque to motivate it. Hence, the 60-mph sprint plunges from 3.9 seconds to an astonishing (really, almost unbelievable) 3.3, with a full second knocked off the quarter-mile. And a 0.95-g skidpad perform­ance means there’s more grip to go with the extra kick.

Okay, so it’s finally Ferrari-fast. But a Ferrari has always been less about numbers than about being a crackling Tesla coil spitting lightning bolts. The new direct-injection V-8 barks into combustion, and it sounds every decibel the snarling, pissed-off puma that other Ferraris do. Hidden exhaust flaps somewhere under the car flutter as necessary to uncork and recork the growling on cue.

A Ferrari throttle has always given you precisely what you want, and the California T is, blessedly, no exception. Mat it to elicit the telltale wheeze of the turbos. As the boost builds to its 18.9-psi peak, the revs and power ramp up, but only with the slightest of kinks to the dyno trace. The redheaded V-8 delivers the goods with almost, if not quite, the organic smoothness of the Ferraris in Fangio’s day. It gathers speed in any gear and with haste ­proportionate to the pedal squeeze. The lag is short and glossed over, the V-8 just going when you ask it, exactly at the speed you ask of it. That bodes well for the 488GTB and turbocharged Ferraris yet to be born.

The California also stops with ferocity, but the standard carbon-ceramic brakes proved suppler at city speeds than others we’ve tried, behaving like iron brakes in all the best ways. With 47 percent of its weight on the front axle, the California T is rightly balanced and the steering reflects it, aiming the nose into corners with friction-free lubricity and a thrilling subtlety that matches the other controls.

The $5568 you must spend for Magnaride shocks on top of the California’s $202,723 base price is money well used. With it, the California feels as if it has yards of suspension travel over the bumps, yet restrains body roll and understeer when you’re hunting apexes. Here, again, everything is served in proportion to your demand, from steering angles to ride stiffness. One of the great joys in life is piloting this (or any other) Ferrari up a slithering road, top folded, the cylinders wailing an operatic octet as the red LED lights on the steering rim flicker. Voltage? This car produces it with uranium rods.

When you buy a Ferrari, you buy tradition expressed in aromatic panels of French-stitched leather, flat and rigidly firm bucket seats, and a familiar dashboard of simple circles augmented by a few conventional display screens. It’s definitely old school compared with, say, McLaren’s all-suede architectural cockpits, where the touch screens and buttons seem designed in the Infinite Loop. In the California T, a carbon-fiber arch dividing the center console, part of a $7761 carbon dress-up package, is the riskiest design flourish. The rest, from the large analog tach to the data screen next to it, is Ferrari convention.

It takes time, but eventually you appreciate the California’s practicality. Evoking its many years in the F1 coal mine, the busy steering wheel is where Ferrari puts all the old stalk controls. Using the turn signals is as simple as squeezing your palm, the wiper control reduced to a single multiaction button. The manettino knob gives you the choice of comfort, sport, and Mamma Mia mode, which switches off all the aids. A button marked “pit speed” seems a little precious in this, the Ferrari least likely to see a track. Thoughtfully, Ferrari lets you pick sport for the throttle and transmission settings but retain the softer shock setting if your roads aren’t smooth. Go forth and commute.

Unexpected conveniences: folding rear seats that reveal a tunnel into the large trunk for longer items; plenty of console clutter space; radio buttons on the backside of the steering wheel; a USB port. Typical (for an Italian car) inconveniences: the strange infotainment unit; poor radio reception; and a single 12-volt socket far from the windshield. Next year, Ferrari finally offers keyless operation, but for now you still get the vintage red-plastic-encased key that will suitably impress the valets.

Fanatics in red jackets may look down on it, and the option pricing gets silly (21 of its 28 available colors cost $12,486 extra), but the California T is more enthralling than its direct competitors, namely the Aston Martin DB9 and Bentley Continental GTC, and more passionate than the anodyne Porsche 911 Turbo S. It is your daily dose of Ferrari.

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vendredi 15 mai 2015

Google's Self-Driving Pod Cars To Hit Public Streets in California | Edmunds.com

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MOUNTAIN VIEW, California — The Google self-driving pod car will enter a critical new testing phase this summer as prototype vehicles roll out on public streets in Mountain View, California, Google said in a blog post on Friday.

"Each prototype's speed is capped at a neighborhood-friendly 25 mph and during this next phase of our project we'll have safety drivers aboard with a removable steering wheel, accelerator pedal and brake pedal that allow them to take over driving if needed," wrote Chris Urmson, director of the Google self-driving car project.

This new phase of the project will gauge how people react to the Google self-driving cars and the reality of operating and maintaining the cars in the real world.

Google said it has built 25 of the self-driving vehicles so far and up until now has limited them to runs on the test track. The cars will be rolled out on public streets "a few at a time."

"We're looking forward to learning how the community perceives and interacts with the vehicles and to uncovering challenges that are unique to a fully self-driving vehicle," Urmson said.

The challenges may include such things as where the Google car should stop if it can't stop at its exact destination due to construction or congestion.

Google said the pod prototypes will get the same software used by its existing fleet of about 20 self-driving Lexus RX 450h SUVs. Those vehicles have already been deployed on streets in Mountain View, the home of Google's headquarters.

That fleet has logged nearly a million autonomous miles on the roads and recently has been self-driving about 10,000 miles a week.

"So the new prototypes already have lots of experience to draw on — in fact, it's the equivalent of about 75 years of typical American adult driving experience," Urmson noted.

He added that in the future, Google would like to run small pilot programs with the prototypes "to learn what people would like to do with vehicles like this."

Edmunds says: Self-driving cars edge closer to reality with this latest Google test. But we're still a long way from seeing them in showrooms and driveways at this point.

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lundi 11 mai 2015

Self-driving cars involved in accidents in California

Self-driving cars involved in accidents in CaliforniaAutoblog Staff

Four of the nearly 50 self-driving cars now rolling around California have gotten into accidents since September, when the state began issuing permits for companies to test them on public roads.

Two accidents happened while the cars were in control. In the other two a human was driving, a person familiar with the accident reports told The Associated Press. All four accidents involved speeds of less than 10 mph.

Three involved Lexus SUVs that Google outfitted with sensors and computing power in its aggressive effort to develop autonomous driving, a goal the tech giant shares with traditional automakers. Parts supplier Delphi Automotive had the other accident with one of its two test vehicles.

Google and Delphi said their cars were not at fault in any accidents, which the companies said were minor. Five other companies have testing permits. In response to questions from the AP, all said they had no accidents. In all, 48 cars are licensed to test on public roads.

Since September, any accident must be reported to the state Department of Motor Vehicles. The agency said there have been four, but would not comment about fault or anything else, citing California law that collision reports are confidential.

The fact that neither the companies nor the state have revealed the accidents troubles some, who say the public should have information to monitor the rollout of technology that its own developers acknowledge is imperfect.

John Simpson, a longtime critic of Google as privacy project director of the nonprofit Consumer Watchdog, pointed out that the company's ultimate goal is a car without a steering wheel or pedals. That would mean a person has no power to intervene if a car lost control, making it "even more important that the details of any accidents be made public - so people know what the heck's going on."

A chief selling point for self-driving cars is safety. Their cameras, radar and laser sensors give them a far more detailed understanding of their surroundings than humans have. Their reaction times also should be faster. Cars could be programmed to adjust if they sense a crash coming - move a few feet, tighten the seat belts, honk the horn or flash the lights in hope of alerting a distracted driver.

A higher priority so far is teaching them to avoid causing a serious accident that could set public and political acceptance of the technology back years, said Raj Rajkumar, a pioneer of the technology with Carnegie Mellon University.

Copyright 2015 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

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