2012 Jeep Wrangler Unlimited Sport 4wd on 2040-cars

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Jeep Grand Cherokee SRT gets power increase, minor tweaks for 2015

As a brand within Fiat Chrysler Automobiles, SRT may have an uncertain future, but it's pumping out some seriously mean machines anyway. The supercharged Hellcat V8 may be gobbling up most of the headlines with its 707 horsepower, but even the Grand Cherokee SRT is getting some small updates for the 2015 model year.
Most importantly for many enthusiasts, the Grand Cherokee SRT is getting a slight power bump. Don't expect the 700+ hp from the Hellcat, but this SUV sees a modest 5-hp and 5-pound-feet of torque improvement to bring output to 475 hp and 470 lb-ft for its 6.4-liter V8 with an eight-speed automatic. The minor change doesn't change the sprint to 60 miles per hour, clocking in at the same 4.8 seconds, or the tow rating at 7,200 pounds. Still, more grunt is never a bad idea.
Another new addition is the Active Noise Canceling system as a standard feature for this powerful SUV. It adds four microphones around the vehicle and uses the stereo system to nullify extraneous sound. However, Jeep claims that the meaty exhaust note from the V8 still gets through into the cabin for driver enjoyment.

Jeep reveals annual Moab Easter Jeep Safari concepts

Jeep has unveiled its annual spate of concepts before the Easter Jeep Safari. Those start with the Grand Cherokee Trailhawk Concept (below left), complete with the company's EcoDiesel V6 engine. Designers threw in a set of 35-inch Mickey Thompson tires wrapped around 17-inch Rubicon wheels, and a set of custom fender flares help keep all that rubber under wraps.
Meanwhile, the Wrangler Mopar Recon (below right) packs a 6.4-liter Hemi V8 good for 470 horsepower. All that grunt gets to the ground via a five-speed automatic transmission and a set of a Dana 60 axles frond and rear with 4.10 gears. The Recon also makes use of a 4.5-inch prototype long-arm kit and a set of prototype eight-lug bead lock wheels.
The Wrangler Stitch (below left) builds on the momentum of the Wrangler Pork Chop Concept. Engineers once again set out to strike as much weight as possible from the vehicle, and actually managed to trim the curb weight down to 3,000 pounds. That effort has given the machine the same power to weight ratio as the Grand Cherokee SRT8. Plenty of carbon fiber, door deletes and a chrome moly roll cage all help trim those pounds, and a set of DanyTrac Pro Rock 44 axles with 4.88 gears and ARB lockers front and rear let this machine scramble over whatever is in its path.

Autoblog Minute: Wrangler Pickup, Triumph Fined, Cherokee Production Moves

Autoblog senior editor Greg Migliore reports on highlights from the week in automotive news on this edition of Autoblog Minute. Show full video transcript text [00:00:00] Triumph Motorcycles in violation of the Safety Act, Jeep looks to adjust its vehicle production strategy, and a Wrangler pickup may soon be be produced in Toledo. I'm senior editor Greg Migliore, and this is your Autoblog Minute Weekly Recap. Triumph Motorcycles was hit with a $2.9-million fine because of a failure to submit safety documents to NHTSA in a timely fashion. An investigation of 1,300 bikes in September of 2014 led to this finding. Other violations were then discovered, like the late reporting of quarterly recall completion rates, and Triumph's failure to supply warranty data. Fines for these violations may seem harsh but U.S. Transportation Secretary Anthony Foxx said: "Manufacturers must comply with their reporting obligations. The law requires it, and public safety demands it. When companies fail to meet those obligations, we will hold them accountable." In FCA news, it seems that production of the Jeep Cherokee will be moved from the Toledo plant to a nearby state. Automotive News first reported on this adding that Jeep may produce a pickup alongside Wrangler to fill the void left by Cherokee. Jeep declined to comment on this news. Speculation surrounding Jeep's production plans depends on the automaker's ongoing negotiations with the UAW. Those are the highlights from the week that was. Be sure to check out my full recap this Saturday, including details on Ford's performance Fusion. For Autoblog, I'm Greg Migliore. Autoblog Minute is a short-form video news series reporting on all things automotive. Each segment offers a quick and clear picture of what's happening in the automotive industry from the perspective of Autoblog's expert editorial staff, auto executives, and industry professionals. Jeep Autoblog Minute Videos Original Video Triumph Motorcycles