2014 Jeep Cherokee Limited on 2040-cars

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NHTSA still mulling crash tests for recalled Jeeps

Well, no one should ever accuse the government of not giving things plenty of thought. The National Highway Traffic Safety Administration is still debating whether it will retest any of the 1.56 million 1992 to 1998 Grand Cherokees and 2002 to 2007 Libertys that were part of a recall regarding fires after rear-end collisions. And yes, this debate has been going on for over a month. In other news...
The recall dustup started in early June, when Chrysler took the unusual position of refusing a recall request from NHTSA regarding placement of the fuel tank on the effected vehicles. NHTSA said a collision could cause a fire, a position Chrysler took issue with. Extensive negotiations ensued, with Chrysler agreeing to fit certain Jeeps with trailer hitches, which it said would provide some protection to fuel tanks mounted behind the rear axle in the event of a collision.
Part of the issue rests with the amount of data that needs to be processed, according to The Detroit News. NHTSA administrator David Strickland said during a Washington Auto Press Association meeting, "There's a lot of data and Chrysler is being very cooperative in giving us more data." Until that information has been sorted, it looks like re-testing will still be up for debate.

Here's what it'll take to build a Jeep Grand Cherokee Hellcat

Let's get one thing straight: We want a 707-horsepower Grand Cherokee Hellcat to happen. Badly. The latest report from Motor Authority is encouraging; the bonkers SUV supposedly has a codename, Project K, and has been given the green light for production. Fingers crossed. You might be wondering why the Trackhawk isn't already a thing. Hellcat engines exist, SRT Grand Cherokees exist, so just combine the two, right? It's not quite that easy. Here, we outline what needs to happen, why it should be the quickest Hellcat vehicle out there, and why it won't come anywhere near 200 miles per hour. How To Build A Hellcat Jeep The first engineering problem is feeding the air-intensive beast that is the 6.2-liter supercharged V8. The first engineering problem is feeding the air-intensive beast that is the 6.2-liter supercharged Hellcat V8. Breathing is important on two counts: pulling in enough air for the combustion to put out 707 hp, and then cooling the various heat exchangers once the engine is up to temperature. Dodge did it with the Charger and Challenger, it can do it with the Jeep. This is one place where the Grand Cherokee's larger frontal area might be a boon, as it gives the engineers more surfaces through which to suck air. Once you generate the 707 horsepower and 650 pound-feet of torque, it has to get to the wheels somehow. Jeep's current SRT all-wheel-drive system will at least need some beefing up to handle the torque. It could require a more complete re-engineering. We at least know the ZF-supplied eight-speed auto, used in the Dodge Hellcat models, is up to the task. The Hellcat engine should fit in the Grand Cherokee, as it's about the same size as the 6.4-liter currently in SRT Jeeps, but the Hellcat is taller because of its supercharger. The hood may need to be raised or at least resculpted for clearance, as well as to address those cooling needs. Quicker Than Everything, But Not Faster 200 mph? We're skeptical, from both a physics standpoint and a legal one. A reminder of the quick/fast distinction: quick is acceleration, fast is road speed. The Jeep's all-wheel drive will help put the Hellcat engine's power to the ground in a more manageable way than the Charger and Challenger do through just the rear wheels. That means better acceleration times than the Dodges (11.0 seconds in the quarter-mile for the Charger Hellcat, 11.2 for its Challenger sibling).

Jeep's 3-row crossover SUV caught inside and out

Jeep is continuing to test its upcoming three-row full-size crossover, as evidenced by new spy photos shown above. Though the exterior doesn't reveal much new, we do get our first look at the inside of the new SUV. Unfortunately, the interior is well-camouflaged. We can tell it has the same corporate steering wheel and shifter as found on other Jeeps such as the Grand Cherokee. It also has highly-stylized gauges and needles, with an LCD display between the two main dials. The gauge cluster is interesting with a dial layout that is completely different from the two-row Grand Cherokee and the three-row Dodge Durango, indicating it doesn't borrow much on the inside from those vehicles. The tachometer is clearly visible, too, and it shows a redline of about 5,500 rpm. That redline corresponds with the turbocharged four-cylinder found in the Wrangler, Cherokee, and, in single-overhead-cam form, the Alfa Romeo Giulia and Stelvio. So it seems this big Jeep may have that four-cylinder engine, probably in the twin-cam Jeep iteration. This would also match previous reports, but we're sure if there will be other engine options. Based on leaked images of the SUV, it bears a passing resemblance to the Jeep Yuntu concept that was shown in China in April 2017. Those leaked images also reveal the name "Grand Commander." Many of the leaks and information about the big Jeep have been related to China, but with automakers such as Subaru and Volkswagen expanding into large three-row SUVs, we wouldn't be surprised if the big Jeep comes here, too. We could also see it carrying the old Grand Wagoneer name. Related Video: