2024 Chrysler Pacifica Limited 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.

Small number of 2013 Chrysler 200 and Dodge Avenger models recalled

A small number of units of the 2013 Chrysler 200 (inset) and 2013 Dodge Avenger are being recalled over a broken control valve in the fuel tank assembly. The potential 1,785 sedans were manufactured late last year, and if affected with a broken control valve could suffer from stalling or fuel leakage.
A bulletin from the National Highway Traffic Safety Administration notes that the recall should begin next month, at which time owners can take their cars to dealers for repair free of charge. The full release with more information is just below.

Chrysler unveils Dodge Charger SRT8 392, 300 SRT Concept to the faithful

Our man Steven J. Ewing recently spent some time in a 2013 Dodge Charger SRT8 Super Bee, and while he found a lot to love - particularly underhood - he didn't care for the sedan's retro-steeped visuals, preferring the standard SRT's look instead. Perhaps he'll dig this throwback look instead. Over the weekend, Chrysler unveiled this handsome 2013 Dodge Charger SRT8 392 Appearance Package at the eighth annual Spring Festival of LXs, a gathering of Charger, Challenger and Chrysler 300 enthusiasts held in Irvine, California.
Unveiled by SRT CEO Ralph Gilles in front of an estimated 2,500 Spring Fest goers, the 392 features 20-inch Black Vapor Chrome alloys set off by a black-painted roof panel, hood bulge, spoiler and mirror caps. Additional exterior changes include model-specific striping and badging along with the requisite serialized dash plaque inside. The 392 will be available in five colors - Billet Silver Metallic, Bright White, Hemi Orange, Plum Crazy and the TorRed pain seen here.
Performance-wise, the 392 remains unchanged from standard SRT8s, but that's hardly a slight - the 6.4 liter Hemi V8 continues to churn out 470 horsepower and 470 pound-feet of torque to the rear wheels. Like other 2013 SRT8s, the 392 benefits from the institution of a new launch control system and a retuned three-mode adaptive suspension.