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Next-gen Jeep Wrangler to pack 300-hp Hurricane turbo four

Fiat Chrysler has been working for some time now on a new turbocharged four-cylinder engine. Dubbed "Hurricane," the engine is now said to produce nearly 300 horsepower. And its first application could be in the next-generation Jeep Wrangler. With that much power coming from such a small engine, the Hurricane would offer an even higher level of specific output than the 1.75-liter engine in the Alfa Romeo 4C – one of FCA's highest-stressed engines – far eclipsing the 4C's 120 horsepower per liter with 150 hp/l. By way of comparison, the latest 2.0-liter, four-cylinder version of Ford's EcoBoost engine produces "only" 245 hp (122.5 hp/l). The 2.0-liter turbo four in the latest Mercedes-AMG CLA45 and GLA45, however, produces 375 hp. To get so much out of so little an engine, FCA will utilize a twin-scroll turbocharger and variable valve timing. That could make it ideally suited towards a compact performance model, but according to Automotive News, its first application could be in the new the Wrangler. The larger 3.6-liter Pentastar V6 produces 285 hp, nearly as much as the Hurricane will. But with a smaller engine, an eight-speed transmission, and aluminum construction, the new Jeep will likely benefit from dramatically-improved fuel consumption. Related Video:

Minivans could be key to Google-FCA self-driving partnership

Executives from Google and Fiat Chrysler Automobiles have held discussions about creating a technical partnership, the purpose of which would be to further development of self-driving vehicles, according to multiple reports. The two companies might make ideal partners. Google has been at the forefront of developing autonomous technology, and has publicly stated it'd seek partners to build vehicles. FCA, meanwhile, has not invested in self-driving research, and its CEO has been publicly offering the company up for acquisition for the last several years. Combined, they could make both the brains and the bodies of self-driving cars. "Public transit executives could be buying autonomous minivans rather than expensive buses." – Chris Urmson "A Google-FCA tie-up could simultaneously put both companies in the lead in this critical race," said Kelley Blue Book senior analyst Karl Brauer. "... FCA's efforts to merge with another automaker have failed, but if the automaker can join forces with Google, it could immediately change the dynamic. Every car company is trying to get into the tech space right now, because they all know their future depends on it." A Google spokesperson declined comment on the reports Thursday, and FCA did not return a request for comment. But Chris Urmson, director of Google's self-driving car project, may have inadvertently hinted at the partnership Wednesday when he detailed an interest in building autonomous minivans for public-transportation use. "Public transit executives could be buying autonomous minivans rather than expensive buses," Urmson said during a public meeting on autonomous regulations held by the National Highway Traffic Safety Administration in Palo Alto, California. "Federal standards determine what kinds of vehicles cities can use for transit. This needs attention." Minivans are different than the Lexus 450h and pod-like prototypes Google has used for autonomous testing so far. If Urmson is indeed interested in self-driving minivans that provide on-demand services for public transportation users, as he elaborated upon, there may be no more perfect partner than Chrysler, which pioneered the minivan segment three decades ago and recently reasserted its presence the minivan market with the new Pacifica, a completely redesigned vehicle. Ridding the urban environment of traffic-clogging buses might be one small slice of Google's broader plan for transforming cities and the imprint cars make upon them.

Chrysler extends fuel tank warranties on LX cars, NHTSA ends probe

The National Highway Traffic Safety Administration has ended its investigation of 153,817, 5.7-liter and 6.1-liter Hemi V8-powered 2006 Chrysler 300, Dodge Charger and Dodge Magnum models after reports of stalling. Chrysler has responded by granting a lifetime warranty on the fuel tanks for these vehicles.
NHTSA received 299 reports of engines stalling while the models were stopped or driving at low speeds, and began an investigation. The government agency found that the control valve shutoff float in the V8s' 19-gallon fuel tank could malfunction if the fuel had too high of an ethanol content. In many cases, the valve would break in the open position, allowing the tank to be overfilled, which would then cause the cars to stall. However, there were no accidents reported, and the vehicles could be restarted immediately.
There will not be a recall on these vehicles because, "the condition represents a low risk to motor vehicle safety and is adequately addressed by Chrysler's extended warranty," NHTSA said to The Detroit News.