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Some Jeep Cherokees and Chrysler 200s to get standard stop-start in 2015

Automakers the world over are striving to find ways to make their models more efficient, and Chrysler has a solution for some versions of the 2015 Chrysler 200 and 2015 Jeep Cherokee (2014 model shown). The Tigershark 2.4-liter four-cylinder in the 200 and the 3.2-liter Pentastar V6 in the Cherokee are getting a slight boost later this year thanks to the addition of Chrysler's Engine Stop-Start system as standard equipment. The company predicts modest gains - a three-percent improvement in fuel economy and a three percent reduction in CO2 emissions with the new tech compared to without it. While it's not much, those who sit in traffic a lot may see a difference.
Chrysler's stop/start system uses a high-speed starter motor to restart the vehicle in a claimed a third of a second. It works by detecting when the vehicle comes to a stop and turning off the engine. A more powerful battery maintains all of the model's accessories while it sits. When the driver lets off the brake, the car starts up again to drive away. There is even a button in the cabin to turn the ESS off, if desired.
The Jeep will be the first to receive ESS in the third quarter of this year to coincide with the start of production of the 2015 model-year version. The 200 will follow in the fourth quarter as a rolling change in production.

Mopar celebrates 50 years of the 426 Hemi

Think of Chrysler performance and the names Mopar and Hemi are bound to come to mind. Chrysler and its Mopar performance parts division first introduced the original Hemi (so named for its hemispherical combustion chambers) back in 1951, celebrating its 60th anniversary in 2011. But it was thirteen years later - 50 years ago - that the Pentastar automaker rolled out the most iconic Hemi of them all: the Gen II 426.
The massive 7.0-liter V8 engine instantly became a muscle car icon and went on to become a favorite of racecar constructors. Two competition versions of the Gen II 426 Hemi were made: one for the track and one for the drag strip, and both went on to illustrious strings of victories. The race engine first debuted at the 1964 Daytona 500 where it powered Richard Petty's Plymouth to the checkered flag and on to the NASCAR championship.
Meanwhile on the drag strip, the Gen II 426 Race Hemi propelled Don Garlits past 200 miles per hour and down the quarter-mile in 7.78 seconds. Changes in NASCAR regulations meant that Chrysler devoted the engine to NHRA drag racing, and to this day the Gen II 426 Race Hemi is still used in Funny Car and Top Fuel dragsters.

Chrysler 300 SRT dead in US, updated elsewhere

The Chrysler 300 SRT is officially dead here in the US, but the sedan's big V8 continues to rumble in a handful of other markets around the world. In fact, the model just received a refresh abroad to fit the standard version's recently updated styling. According to Car and Driver, customers in countries like Australia, Japan, South Africa, South Korea, and a few other places can stop by their local Chrysler dealer soon to pick up some of this imported muscle. For the refresh, the 300 SRT's 6.4-liter V8 remains under the hood producing 470 horsepower, and it's now hooked up to an eight-speed automatic gearbox. The styling also gets some updates like LED lights in the lower air dam, a reshaped mesh grille with the SRT logo, and a simplified design for the taillights. If it seems odd to go to the work of updating the 300 SRT's styling, while killing off the model in the US, the reason has to do with FCA's brand strategy here. Dodge is supposed to be the automaker's performance marque in America, and according to Car and Driver, Jeep gets to keep SRT branding on the Grand Cherokee because of the brawny SUV's popularity. That might not last much longer, because reports suggest a Hellcat-powered Trackhawk is on the way. Related Video: