1976 Jeep Cj5 on 2040-cars

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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).

2014 Jeep Grand Cherokee SRT

Jeep's Super 'Ute Is Fun Thrown In The Face Of Conventional Wisdom
Let's talk asses for a moment. What do they have to do with the 2014 Jeep Grand Cherokee SRT, you ask?
Well, we're here to tell you that this SRT can haul some. Lots of them, as a matter of fact: Jeep has increased the towing capacity of its most powerful SUV to 7,200 pounds. Assuming the average donkey weighs about 400 pounds, the Grand Cherokee SRT can haul ass to the tune of 18 burros, give or take a covered trailer or so, which is significantly more than it could in previous years. In 2013, the machine could manage 5,000 pounds, while the first generation was rated at just 3,500. The increase is mostly attributable to a new eight-speed automatic transmission and beefier rear axle, and it's a welcome update for those who'd like to use their SUV as, well, an SUV with an emphasis on utility.

2015 Jeep Renegade brings the cute

The jig is up, the noose is out, we finally found it: the Renegade that Jeep has made, retrieved for a bounty.
Okay, enough of that. Meet the Renegade - Jeep's cute little compact crossover that makes its official debut here at the Geneva Motor Show. We recently brought you a massive Deep Dive into what makes the Renegade tick, and we're now getting our first live look at the tiny Jeep, live from its coming out party in Switzerland.
With the exception of associate editor Jonathon Ramsey, who doesn't know what he's talking about, we at Autoblog are kind of smitten with the little Jeep - it's a really unique package, featuring details that really make it kind of special (notice that jerry can pattern in the taillights, for example). Jeep will offer the Renegade with either a 1.4-liter turbo-four (from the Fiat 500L) or a 2.4-liter naturally aspirated four (from the Dodge Dart), with either a six-speed manual transmission or a nine-speed automatic. There will even be a Trailhawk version with four-wheel drive - properly trail-rated, to boot. The Renegade also features a nifty new My Sky removable roof panel system, giving this little cutie sort of a baby Wrangler feel.