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Why the 2018 Jeep Grand Cherokee Trackhawk really exists

"But really, what do we do for Jeep? We listen to our customers, that's our job. We give them what they want. So the reason why is, they ask. Lots of them asked." – Darryl Smith "Why not?" It's a simple-enough explanation and one that should resonate with any car lover who views the absurd and the gloriously pointless as fundamental principles of their passion. And putting a ridiculously powerful engine into a vehicle that would normally not have one is perhaps the pinnacle of that. It's the reason that so many of us view a Mercedes-AMG E63 wagon as far cooler than an SLS AMG with roughly the same engine. With that in mind that we sat down with two of the men responsible for the 2018 Jeep Grand Cherokee Trackhawk, the latest entry into the absurd and gloriously pointless segment. We wanted to find out from Darryl Smith, director for SRT engineering, and Paul Mackiewicz, vehicle development manager, if there were actual market-based reasons for the Trackhawk's creation. Effectively, why'd they actually do it? "Why not?" Smith immediately offered during an interview at the New York Auto Show, clearly possessing a similar mindset. "But really, what do we do for Jeep? We listen to our customers, that's our job. We give them what they want. So the reason why is, they ask. Lots of them asked." View 24 Photos If "lots" of people are asking for a 707-horsepower, 645-pound-feet, off-road-capable, luxury-lined, five-person SUV, then perhaps we shouldn't be too worried about the demise of the human-driven automobile after all. "There is a very defined customer base out there that want a sport SUV," Mackiewicz said. "They want a sports car with the capabilities of having an SUV, of being able to tow, of being able to drive their sports car all year round. And that's what this car enables. It is ultimate performance, all year round, in any condition." If BMW, Mercedes-Benz, Porsche, and even Maserati can produce high-performance SUVs, doesn't it seem fitting that the father of all SUV brands should top them all under the hood? Of course, expanding the 6.2-liter Hellcat engine beyond the Challenger and Charger is clearly a smart business case in the current SUV-obsessed marketplace. FCA had a lust-worthy engine, and it had a solid performance base in the existing Grand Cherokee SRT, so it can be argued that marrying the two made sense and that it could be done with minimal fuss — even if in practical terms, it's absurd.

STLA Medium EV platform claims long range, up to 382 horsepower

We don’t get to see it paired with a car yet, but Stellantis just revealed a bunch of details about its upcoming STLA Medium electric vehicle platform. As a reminder, this is just one of four that will ultimately come out, including STLA Small, Medium, Large and Frame. The "Medium" is specifically designated for vehicles in the C and D segments, but Stellantis isnÂ’t explicitly saying which new models will sit on it. At the very least, Stellantis is providing a boatload of specs to chew on. Maximum range for vehicles on the STLA Medium platform is said to be 435 miles when paired with a "Performance" pack and tested on the WLTP cycle. The "Standard" pack brings that max range down to 310 miles. Of course, expect those numbers to nosedive when tested on the EPA cycle. All those miles come courtesy of a 98-kilowatt-hour battery pack, which is the highest-range Performance pack. Stellantis hasnÂ’t said what the standard pack capacity will be quite yet. As for charging, all STLA Medium vehicles will feature a 400-volt electric architecture that will be able to facilitate charging from 20-80% in 27 minutes. A maximum charge speed is not yet specified. Stellantis also claims an astoundingly efficient 4.43 miles per kWh, "depending on the application." Basically, donÂ’t expect all of the STLA Medium vehicles to touch that level of efficiency, but some might for WLTP testing. As for driving enjoyment, you can expect power output to range between 215-382 horsepower. STLA Medium cars will be available with either front-wheel drive or all-wheel drive and come in body styles including "passenger cars, crossovers and SUVs." The platform allows for some flexibility in size, so wheelbase can range from 106-114 inches. Overall length will vary from 169-193 inches, and ground clearance maxes out at 8.66 inches, for those curious about how Jeep models might fare on this platform. Stellantis says itÂ’s going to deliver "best-in-class battery packaging cost," explaining that despite various total energy options, the perimeter dimensions of the battery pack, common tray and cooling designs will remain constant.

Next Jeep Wrangler to keep solid axles

Jeep fans, you're not out of the woods yet, but the latest news is good: Automotive News reports that the next-generation Wrangler will stick with floating solid axles front and rear. Fiat-Chrysler wouldn't comment on the report, but the theory is that the combination of cost, capability, and ease of modification were deciding factors. We're sure the multibillion dollar aftermarket industry is also pleased. Remember, Jeep showed off the lifted Cherokee Dakar Concept at the Easter Jeep Safari last year, but the first ingredient in the recipe for jacking up its independent suspension was, "a whole new suspension." Above that there will be an aluminum body that's smaller than the current one, which Allpar says could be done with a narrower track and tighter gaps. It will sport a fixed windshield with increased rake to improve aero efficiency, and while there are rumors of a diesel-engined version that we'll finally get in the US, there's been no reliable info as of yet to back that up. Related Video: News Source: Automotive News - sub. req. Jeep Truck Off-Road Vehicles