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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.

2021 Chrysler Pacifica Review | What's new, hybrid fuel economy, pictures

The 2021 Chrysler Pacifica offers something no other minivan can match: a plug-in hybrid model that can go 32 miles on electricity alone and therefore slash your annual fuel bill. It also costs less than the regular V6 version (and Toyota's traditional, non-plugged-in hybrid Sienna) when you factor in federal and state tax credits, and we even like driving it more. In other words, the Pacifica Hybrid is the one to get. But is that novel powertrain enough to make the Pacifica a better choice than the scarce number of other vans for your? Well, considering that the V6-powered version can hold its own against the Honda Odyssey, Toyota Sienna and Kia Sedona/Carnival (literally the only other options), it's a distinct possibility. The Pacifica Hybrid is basically tied with the Sienna has our top choice in the segment in our comparison test, but with so few other rivals, we still recommend checking out the full field. It's also worth noting that Honda, Toyota and Kia have stronger reliability ratings than Chrysler, while the Hybrid's higher monthly payments may not fit your budget despite the hefty one-time tax refund. In any event, no minivan search is complete without at least considering the Pacifica.     What's new for 2021? The Pacifica gets its first comprehensive set of upgrades since being relaunched as a minivan back in '17. The front end has been restyled and LED lighting applied as standard front and rear (the budget-oriented Chrysler Voyager maintains the Pacifica's old look). The Pacifica also now matches its rivals by including a full suite of driver assistance and safety technologies as standard equipment. Infotainment technologies have also been upgraded: Chrysler's latest UConnect interface is paired with a standard 10.1-inch touchscreen; standard Apple CarPlay and Android Auto have been upgraded to wireless connectivity, and Amazon Alexa has been added. New available equipment includes USB-C ports, wireless smartphone charging, the FamCAM rear interior camera, and new games for the rear seat entertainment system. Also new for 2021 is the option of all-wheel drive and the range-topping Pinnacle trim level. The Pacifica Hybrid has also been changed to a powertrain option for the Touring, Touring L, Limited and Pinnacle trim levels – it was technically a separate model before. This is simpler. What are the Pacifica interior and in-car technology like? The Pacifica interior is a lovely place to spend time.

2018 Chrysler Pacifica Hybrid | Mountain road / fuel economy review

PORTLAND, Ore. — I don't have children, which makes it a wee bit difficult to fully appreciate and evaluate every nuance of the 2018 Chrysler Pacifica Hybrid. I'll leave that to Editor-in-Chief Greg Migliore and any other proud parents at Michigan HQ where the long-term and extremely blue Pacifica resides. However, with an extremely beige Pacifica Hybrid in my driveway this week, I figured I could tackle something that's difficult to fully evaluate in the Mitten State: mountain road driving. You know, that thing families totally care about, right after safety ratings and cupholder count. ... Or not. Again, no kids. Admittedly, putting it through a fuel economy test seems more useful, so I did that too. Now, typically, minivans are huge boxes with a stratospheric center of gravity courtesy a whole bunch of steel, a whole bunch of panoramic sunroof glass, and a whole bunch of air ducting packed into the roof. This leads to a rather tippy driving experience that's exacerbated by a soft suspension intended to provide pillow-like comfort for the kiddos in the back. . This would apply to the regular Pacifica, but the Hybrid, it's different. Stuffed into the area where the Stow 'n Go seats would normally stow and go into, this plug-in hybrid's 96-cell lithium-ion battery pack is smack dab in the middle of the van and quite low to the ground. It's exactly where you'd want to stuff 568 extra pounds to counteract all that weight up high. It also settles that suspension down, resulting in a minivan that feels more buttoned down and poised with minimal rebound over bumps. Body roll is even kept nicely in check. This, despite balloonier, higher-profile tires than what you'd get in a comparable regular Pacifica. The steering could still use just a smidge more effort upon turn-in, but remains more reassuring and engaging than Honda's disappointingly loosey-goosey steering. Throttle response is different in the Pacifica Hybrid as well, providing ultra-smooth and torque-rich electric power delivery reminiscent of an EV. Even when the all-electric range has been depleted, the Pacifica Hybrid continues to feel more like an electric car than one that also has a gasoline engine aboard. It certainly helps that that engine is a smooth 3.6-liter V6 rather than a buzzy four-cylinder bound to make a racket. Unless you really gun the thing, it's difficult to detect when puttering around town or at a steady highway cruise. In total, the Pacifica Hybrid is better to drive.