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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.

Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

FCA fibbed on sales according to internal report

Following last week's news that Fiat Chrysler Automobiles (FCA) is under investigation by the Department of Justice and Securities and Exchange Commission for allegedly fudging sales figures, a new report in Automotive News says an internal investigation at FCA uncovered misreported sales. According to the AN story, 5,000 to 6,000 vehicles from various FCA brands were reported sold by dealers, but no customers existed for those cars. FCA sales chief Reid Bigland has already put a stop to the practice. One potential reason for the practice was to maintain the company's month-to-month sales increase streak, currently at 75 months. In April, FCA added a lengthy disclaimer to its sales announcements: "FCA US reported vehicle sales represent sales of its vehicles to retail and fleet customers, as well as limited deliveries of vehicles to its officers, directors, employees and retirees. Sales from dealers to customers are reported to FCA US by dealers as sales are made on an ongoing basis through a new vehicle delivery reporting system that then compiles the reported data as of the end of each month. "Sales through dealers do not necessarily correspond to reported revenues, which are based on the sale and delivery of vehicles to the dealers. In certain limited circumstances where sales are made directly by FCA US, such sales are reported through its management reporting system." FCA did not provide comment to Automotive News. Click through for the full story and more details. Related Video: Earnings/Financials Government/Legal Chrysler Dodge Fiat Jeep RAM sales Sergio Marchionne FCA USDOJ reid bigland