1998 Jeep Cherokee Xj Sport High Output 4.0 4wd Low Low Miles!!! 99 97 96 00 01 on 2040-cars

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Weekly Recap: Hackers demonstrate auto industry's vulnerability

There's always been a certain risk associated with driving, and this week cyber security came into focus as the latest danger zone when researchers demonstrated how easily they could hack into a 2014 Jeep Cherokee from across the country. The incident raised concerns over the vulnerability of today's cars, many of which double as smartphones and hot spots. During the now-infamous experiment, Chris Valasek and Charlie Miller infiltrated the Jeep's cellular connection and were able to control the infotainment system, brakes, and other functions. The hackers told the Jeep's maker, FCA US, of their findings last year, the company devised a software fix. Though Valesek and Miller hacked a Cherokee (like the one shown above), several FCA products, including recent versions of the Ram, Grand Cherokee, Dodge Durango, and Viper were also affected, illustrating potentially wide exposure that could reverberate across the sector. "For the auto industry, this is a very important event and shows that cyber-security protection is needed even sooner than previously planned," Egil Juliussen, senior analyst and research director for IHS Automotive, wrote in a research note. "Five years ago, the auto industry did not consider cyber security as a near-term problem. This view has changed." Hours after the Cherokee hacking incident was publicized on Tuesday, Sens. Ed Markey (D-Mass) and Richard Blumenthal (D-Conn) introduced legislation to direct the National Highway Traffic Safety Administration and Federal Trade Commission to establish national standards for automotive cyber security. The bill also would require vehicles to have a cyber-rating system to alert consumers how well their cars' privacy and security are defended. "Drivers shouldn't have to choose between being connected and being protected," Markey said in a statement. "We need clear rules of the road that protect cars from hackers and American families from data trackers." Though FCA and its Jeep Cherokee were in the spotlight this time, they were just the latest to showcase how automotive technology has advanced faster than safety and regulatory measures. IHS forecasts 82.5 million cars will be connected to the internet by 2022, which is more than three times today's level. "Cyber-security will become a major challenge for the auto industry and solutions are long overdue," Juliussen said.

FCA's Pentastar V6 gets more power, efficiency for 2016

Already a vital member of FCA's powertrain lineup, the 3.6-liter Pentastar V6 is receiving major efficiency improvements for 2016. Thanks to a massive amount of new tech attached to the mill, fuel economy is up six percent, and torque below 3,000 rpm jumps nearly 15 percent. The updates arrive first in the 2016 Jeep Grand Cherokee, but they should proliferate to other models eventually. At least in the Grand Cherokee, the tweaks push power up five horsepower to 295 ponies. FCA's engineers went through the Pentastar from top to bottom to eke out as much efficiency as possible. For example, there's now a two-speed variable-valve lift system that can run in low- or high-lift modes. This upgrade is responsible for 2.7-percent better economy, the company claims. A new intake manifold with longer runners and updated variable-valve times also helps boost the torque output. Further improvements come from pushing the compression ratio to 11.3:1, from 10.2:1 before. Perhaps most impressive is that despite all of the innovations, the latest Pentastar actually weighs four pounds less than the current version. Beyond the Pentastar improvements, all of the FCA US gasoline engines, except for the Viper's 8.4-liter V10, will be E15-compatible for 2016. The company says that it wants to be ready for the higher ethanol content fuel's greater use in the near future.

2015 Jeep Renegade First Drive [w/video]

Would it surprise you to hear that a strong, vocal and loyal owner base can sometimes be a hindrance to automakers? Of course, no brand would ever admit such a thing. And sure, on the surface, you might think that having people passionately champion a brand would provide nothing but perks. As we've seen over the years, though, there are plenty of times when that's not the case. Jeep has most recently fought this battle following the arrival of the new Cherokee, where two-tracking purists and rock-crawling enthusiasts bemoaned the nameplate's dip into Crossoverdom. Now, with its latest vehicle, the off-road brand is trying to keep this vocal minority happy (or at least quiet) while building a crossover that has general-purpose appeal to consumers in an increasingly crowded and important small CUV market. This balancing act has produced the 2015 Renegade, a vehicle that, following our testing in sunny San Jose, CA, we're quite confident will appeal to both brand loyalists and the uninitiated, alike. Before we dig into the meat of our First Drive, if you're here looking for a review of the Renegade Trailhawk and its off-road abilities, you're out of luck. We did drive it, both on- and off-road, and will be publishing a feature on it in the very near future. But for now, we're focusing on the volume model, the Renegade Latitude. Instead of the off-roader-meets-E.T. appearance of the Cherokee that's polarized so many, Jeep has dipped its brush in the tin marked "Heritage," fitting a simple seven-slat grille, historically appropriate round headlights and square taillights. In between all that, there are flared trapezoidal wheel arches, like you'd get on a classic CJ or MB, tall windows to let in plenty of light and short overhangs. It's not the broader strokes that contribute to the Renegade's adorably busy exterior, so much as the myriad of smaller styling details that visually attach this new model to Jeeps of the past. The hood is long and mostly flat, forcibly recalling the bonnet of the original Willys MBs and Ford GPWs that US troops used to strategize, sermonize and operate on during World War II. But rather than make it flush with the grille, it bleeds over the headlights, like the front of an infantryman's helmet. The X shape found throughout the car is reminiscent of military-style jerry cans, while the mirrors are door-mounted, like Jeeps of old. The roof, meanwhile, can be blacked-out, further linking the Renegade to its big brother, the Wrangler.