2011 Chrysler 300c Base on 2040-cars

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Mopar maneuvers into SEMA with a multitude of modified models

As the aftermarket and performance arm of Fiat Chrysler Automobiles, Mopar has a duty to extract everything from the company's models that it can, and there's no better place to show all of its work off than the annual SEMA Show.
Dodge really gets in on the act this year with several customs to show off different parts of the brand's performance heritage. Perhaps the most interesting among them is the track-prepped Viper ACR Concept (pictured above). It wears a custom body kit to produce even more downforce, thanks in no small part to a monstrous wing at the back. To shed weight, most of the interior is stripped out, as well. Next up, the Challenger T/A Concept takes inspiration from '70s Trans-Am racing in a livery of Sublime Green and matte black paint. The center scoop in the hood keeps the 6.4-liter V8 fed with cool air, and the special's 20-by-9.5-inch matte black wheels keep it planted in the corners.
Also getting the once-over from Mopar is the Charger R/T. It wears the division's body kit, and under the hood, a cold-air intake keeps the 5.7-liter V8 breathing. The suspension is retooled to hold the road better with a coil-over kit, upgraded sway bars and strut tower braces for the front and rear. The company is also showing off a snazzy blue Charger with a mean look. The final Dodge getting work from Mopar is the Dart R/T Concept with bright, O-So-Orange paint and a matte black hood with a scoop hooked directly to the air intake. The performance-oriented design is finished off with a coil-over suspension and big brake kit, as well.

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.

2015 Chrysler 200 looks to put Pentastar's cars back on track [w/videos]

It's fair to say that Chrysler Corporation has been on a major perception upswing with its new products, but that rise has largely been centered around its trucks and utility vehicles - the car side has been somewhat left out. The outgoing 200 (previously skinned as the Sebring) never garnered any laurels, the Dart has suffered a rather cool reception both critically and in terms of sales, the second-gen 300 is a nice car yet it hasn't sold as well as its predecessor, and even the mighty SRT Viper has had its V10 bark muted by the less costly and multi-talented Chevrolet Corvette Stingray. Resurgent Chrysler could use a hit car, and the 2015 200 may just be it.
It looks great here under the lights at the Detroit Auto Show.
For one thing, it looks great here under the lights at the Detroit Auto Show. Eschewing today's oversized headlamp and grille trend, the sleek 200 (with a coefficient of drag of just .27) displays a 'four-door coupe' sensibility with a sense of style that the old 200 with its gawky greenhouse and forced details never did. The new 200's exterior may look a bit like a greatest hits compendium of other high-style cars (see also: Audi A7, Tesla Model S, etc.), but it doesn't come off as a pastiche, it's all well-integrated and organic all the same.