2006 Jeep Wrangler Unlimited on 2040-cars

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Weekly Recap: Hackers demonstrate auto industry's vulnerability

There's always been a certain risk associated with driving, and this week cyber security came into focus as the latest danger zone when researchers demonstrated how easily they could hack into a 2014 Jeep Cherokee from across the country. The incident raised concerns over the vulnerability of today's cars, many of which double as smartphones and hot spots. During the now-infamous experiment, Chris Valasek and Charlie Miller infiltrated the Jeep's cellular connection and were able to control the infotainment system, brakes, and other functions. The hackers told the Jeep's maker, FCA US, of their findings last year, the company devised a software fix. Though Valesek and Miller hacked a Cherokee (like the one shown above), several FCA products, including recent versions of the Ram, Grand Cherokee, Dodge Durango, and Viper were also affected, illustrating potentially wide exposure that could reverberate across the sector. "For the auto industry, this is a very important event and shows that cyber-security protection is needed even sooner than previously planned," Egil Juliussen, senior analyst and research director for IHS Automotive, wrote in a research note. "Five years ago, the auto industry did not consider cyber security as a near-term problem. This view has changed." Hours after the Cherokee hacking incident was publicized on Tuesday, Sens. Ed Markey (D-Mass) and Richard Blumenthal (D-Conn) introduced legislation to direct the National Highway Traffic Safety Administration and Federal Trade Commission to establish national standards for automotive cyber security. The bill also would require vehicles to have a cyber-rating system to alert consumers how well their cars' privacy and security are defended. "Drivers shouldn't have to choose between being connected and being protected," Markey said in a statement. "We need clear rules of the road that protect cars from hackers and American families from data trackers." Though FCA and its Jeep Cherokee were in the spotlight this time, they were just the latest to showcase how automotive technology has advanced faster than safety and regulatory measures. IHS forecasts 82.5 million cars will be connected to the internet by 2022, which is more than three times today's level. "Cyber-security will become a major challenge for the auto industry and solutions are long overdue," Juliussen said.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

2014 Jeep Cherokee starting price set at $22,995*

Love it or hate it, the 2014 Cherokee is on its way to a Jeep showroom near you this fall. Today, Chrysler announced the different trim levels, features and pricing for its new compact utility with a starting price of $22,995 (*not including $995 for destination), which is $400 less than the 2012 Liberty it ostensibly replaces.
Available in four trim levels - Sport, Latitude, Limited and Trailhawk - the new Cherokee will come standard with Chrysler's 2.4-liter Tigershark inline four-cylinder engine with the upper three levels offering the option of the company's 3.2-liter Pentastar V6. The base Sport is your typical entry-level model, featuring equipment including manual cloth seats and black exterior mirrors and door handles, but it also has a five-inch Uconnect media center, LED taillights and 10 standard airbags. Stepping up from the Sport model, Latitude and Limited trims bring increasing levels of luxury starting at $24,495 and $27,995, respectively. All three of these trims are front-wheel drive in standard configuration and offer varying versions of Jeep's Active Drive four-wheel-drive system.
The range-topping $29,495 Cherokee Trailhawk (shown above) comes standard with four-wheel drive and numerous upgrades to earn Jeep's Trail Rated fender badge. These changes include a unique design that adds an off-road suspension with taller ride height giving more aggressive approach and departure angles, underbody skid plates, distinguishing exterior design elements and a seven-inch, reconfigurable instrument gauge cluster similar to what it found in high-trim Dodge Dart models. Scroll down for a full breakdown of the 2014 Cherokee pricing and trim levels, and let us know what you think of the model's pricing and equipment in Comments.