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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).

2017 Jeep Compass is finally a compact crossover worthy of its badge

Jeep finally thinks it has a Compass that points true north. When the compact crossover first debuted alongside the Patriot for the 2007 model year, it was all wrong. The original Compass didn't look like a Jeep, didn't have any off-road credibility, and wasn't remotely fun to drive. It was, by all accounts, a failure. A mid-cycle refresh helped matters in 2011, and the addition of a six-speed automatic to replace the unloved CVT made 2014 and later models the best of the breed. Until now, that is. View 14 Photos There's a brand-new Jeep Compass for 2017, and it looks to put Jeep's compact crossover contender back on track. The new Compass looks a lot like a shrunken Grand Cherokee, which is no bad thing. A slotted grille leads the way, and the bulging fenders and slowly rising bodysides add visual interest to the two-box shape. An optional dual-pane sunroof should help keep the cabin from feeling too confining, though the Compass lacks any sort of removable top system like that of its smaller sibling, the Renegade. One engine will be available in the United States. The 2.4-liter Tigershark four-cylinder engine offers 180 horsepower and 175 pound-feet of torque. That's 8 more ponies and 10 more lb-ft than before. Buyers can choose from three transmission options, starting with a six-speed manual on either 4x2 or 4x4 versions. Front-wheel-drive Compass models get a six-speed auto option, while 4x4 models get a nine-speed. Both the Jeep Active Drive and Jeep Active Drive Low – the latter system features a crawl ratio – can send 100 percent of the engine's available torque to whichever individual wheel has the most traction. A Trailhawk model (above in red) is a new addition to the Compass line, and it comes with unique fascias and a small suspension lift that improve its off-road cred with a 30-degree approach angle, 24-degree breakover angle, and 34-degree departure angle. Trailhawk models get Hill Descent Control and a Rock Mode added to the Selec-Terrain system, which, coupled with a 20:1 crawl ratio, should make the Trail Rated Compass the most capable vehicle in its class. As you would expect, the Compass is a unibody. That should make it pretty comfortable on the road, too, and its Koni frequency damping struts both front and rear ought to make it ride pretty well. Inside, there are three different center LCD screen sizes, depending on trim. Base models get a 5.0-inch unit, with larger 7.0- and 8.4-inch units optional.

The Jeep Wrangler is finally getting modern headlights for 2017

Some of Jeep's headlights leave a lot to be desired – namely light output. In particular, the halogen lamps on the Wrangler and Cherokee have been called out by the IIHS as among the worst on the market. Things should improve for 2017, as Jeep is addressing the sorry illumination by adding LED or HID headlight options for the Wrangler, Cherokee, and Renegade. Thank heavens (or, you know, the IIHS for upping its lighting requirements). In the Wrangler's case, the decision to develop an LED for a single model year of the JK before its replacement arrives – or two if you count the extended run of the current model alongside the new one – might seem strange, but we aren't complaining. The current headlights are one retro cue that sorely needed eradicating, plus this almost guarantees LEDs for the next-gen model. Any 2017 Wrangler can be equipped with the new LED headlights and fog lights – the LED lighting group will be optional on the Sport and Sport S, and standard on Sahara and Rubicon. The Cherokee is a slightly different story – HID headlights are currently optional on that model's Limited and High Altitude trims and standard on the range-topping Overland. Next year, the brighter, more focused lamps will be standard on everything but the base Sport model, where they'll be optional. For the wee Renegade, meanwhile, HIDs are a "late availability" option as part of the safety and security group on Latitude, Limited, and Trailhawk trim levels. If you want a 2017 Renegade Sport with the better lights, though, you're out of luck. Jeep hasn't announced pricing for its 2017 offerings, so we don't know what sort of premium the LED and HID headlamps will add. We just know that whatever the price, it will be worth it. And you can bet each unit will have some sort of Easter egg Jeep design detail on it. Related Video: Featured Gallery 2017 Jeep Wrangler and Wrangler Unlimited View 14 Photos Related Gallery 2017 Jeep Cherokee View 54 Photos Related Gallery 2017 Jeep Renegade View 49 Photos News Source: JeepImage Credit: Jeep Jeep Crossover SUV Off-Road Vehicles headlights jeep renegade