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Dodge engineers trying to shoehorn Pentastar into Dart?

The fact that the Dart's launch has been a pretty dismal affair isn't what we'd call secret. Judging by its mounting inventories and poor critical reception, Dodge's successor to its unloved Caliber has struggled since it hit the market. And while both of those are difficult problems to address, at least their cause is well known - the powertrain.
Even Fiat-Chrysler CEO Sergio Marchionne has acknowledged that the powertrain options in the Dart are substandard, admitting at January's Detroit Auto Show that the powertrains are "less than ideal." Leading with the 1.4-liter turbocharged four-cylinder found in the Fiat 500 Abarth left a bad taste in the mouths of consumers thanks to the laggy engine and dead throttle response (to say nothing of the manual and dual-clutch gearboxes that needed more refinement). The addition of the 184-horsepower 2.4-liter Tigershark in the Dart GT has helped matters some, but apparently Auburn Hills doesn't think it's quite enough.
If rumors are to be believed - get that salt ready - a possible solution may be in the works. A report from Allpar is claiming that Dodge is considering fitting a Pentastar V6 into the Dart's engine bay. As the Mopar-obsessed website points out, the critically acclaimed Pentastar is available in three different sizes - 3.0 liters, 3.2 liters and the original 3.6 liters. We don't get the 3.0 here in the US, but the 3.2 can be found in the new Jeep Cherokee and the 3.6 has been seemingly fitted to every model Chrysler can shoehorn it into.

2015 Dodge Challenger gets 6.4L 485-HP V8 Scat Pack

While it's not seeing the drastic facelift of its brother, the Charger, at the 2014 New York Auto Show, the 2015 Challenger is packing some upgrades of its own. It wears even more retro-inspired styling cues, and there are new 6.4-liter Scat Pack and Shaker trims.
If you thought the Challenger looked retro before, Dodge is taking things even farther with inspiration for the refresh coming from the iconic 1971 model. Up front, it has a new split grille, a larger power bulge in the hood and projector fog lights. At the rear, the classic inspiration continues with split LED taillights with Gloss Black trim, and a rear valance panel redesigned to make the 2015 model look wider and lower.
The '71 motif is carried inside as well with a high-sill center console and aluminum gauge bezels. There's still more than a touch of modernity, with an available 8.4-inch Uconnect infotainment system and 7-inch customizable display between the retro-inspired speedometer and tachometer. For better safety, the Challenger is also now available with forward collision warning, adaptive cruise control, blind-spot monitoring and rear cross path detection. Stability control and electric power steering are standard across all models too.

Indications of 825 hp and emissions issues for Hellcat called 'speculation' by Chrysler

The 2015 Dodge Challenger SRT Hellcat is probably one of the hottest cars of the moment mostly because of its insane, 707-horsepower supercharged V8. However, there are conflicting reports coming out that the powerplant might be having problems with its emissions compliance and may be capable of even more power.
Jalopnik says that an unnamed source within Fiat Chrysler Automobiles told it that the Hellcat was having problems meeting emissions standards at its 707-horsepower tune. The person claimed that the automaker has been testing the V8 with different types of sensors, possibly to make it a bit cleaner in the future. Autoblog spoke to SRT spokesperson Dan Reid, and he said about the claimed poor emissions, "It's totally speculation."
The source also claimed that the Hellcat had been dynoed at a monumental 825 horsepower, internally. Based on the other rumor, though, it's hard to imagine the engine being emissions compliant like that. Autoblog also asked Reid about this speculation about more power and was told, "They are totally speculating about that."