2021 Chrysler Pacifica Hybrid Touring L on 2040-cars

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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.

40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.

Move over Audi, now Chrysler has a beef with Tesla's claims

In the same week that Audi said "not so fast" to some claims from Tesla, Chrysler has responded to a new press release from the California-based EV-maker by saying "not exactly, Tesla." The statement, released through the company's blog, comes in response to Tesla claiming it was "the only American car company to have fully repaid the government." Chrysler notes that it, too, recently paid back Uncle Sam from its 2008 bailout. Similar to Audi's recent press release, which was eventually and mysteriously deleted from the German automaker's site, Chrysler is both right and wrong in its statement.
Tesla specifically said that it had paid back the Department of Energy loans that many automakers received - including Fisker and VPG Autos - while Chrysler's retort argues Tesla is "unmistakably incorrect" since it repaid the government in 2011 a full six years early. Technically, the statements from both automakers are correct, but Tesla's startup loan originated from the DoE, while Chrysler's loan came in bailout form from the Troubled Asset Relief Program (TARP). Further, as The Detroit News notes, Chrysler's loan still cost taxpayers well over a billion dollars after all was said and done - those negative assets tied to "old Chrysler" in the bankruptcy did not require repayment.