2017 Jeep Grand Cherokee Laredo 4x4 on 2040-cars

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Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

Trying the new Compass and other Jeeps on for size

If any brand has license to sell several like-sized SUVs, it's Jeep, which invented the concept in the first place. Yet, with the Cherokee, Renegade, and the redesigned 2017 Jeep Compass revealed at the LA Auto Show, just how like-sized is this trio of compact SUVs? Well, as it turns out, that answer is more complicated than just looking at various spreadsheets of specifications. After the cover was pulled off the new Compass, I managed to explore each back-to-back-to-back to see how their back seats and cargo areas compare. Perhaps obviously, the Renegade is the smallest of the trio no matter how you look it. Well, it actually has the most headroom, but rear legroom is cramped (a 6-footer can't sit behind another 6-footer) and it's quite obvious the cargo area is about nine cubic feet smaller with the rear seats raised. However, the Cherokee and Compass are surprisingly similar both on paper and in person – and even more surprisingly, the newer, smaller-on-the-outside Compass is actually a bit more spacious despite being nine inches shorter in overall length. View 14 Photos When seated in back, my knees were just touching the driver seat when it was motored most of the way back to accommodate my 6-foot-3 frame. However, the Cherokee's slightly chunkier seatback meant the Compass actually had a bit more rear legroom. I then set the passenger seat to a more average distance and again, the Compass had a slight advantage. The Cherokee did have a bit more under-thigh support, however, which indicates the seat is mounted a bit higher. But that creates a problem, as headroom is more significantly affected when the panoramic sunroof is specified. In the Cherokee, my head was into the sunroof cavity and resting against its rigid surround. In the Compass, there was just enough clearance. It should be a difference, both in terms of headroom and perceived roominess that those of average height should notice. As for their cargo areas, the Compass' is larger and more useable. With the rear seats raised, it has 27.2 cubic feet versus the Cherokee's 24.6. You can scoot its sliding seat forward to nearly equal the Compass, but of course doing so reduces its rear legroom. The main reason is width. The Cherokee is noticeably narrow and it gets worse when equipped with the optional subwoofer. In terms of maximum cargo volume with the rear seats lowered, the Compass has 59.8 cubic feet to the Cherokee's 54.9.

2018 Jeep Wrangler might get power sliding roof panels

A user at JL Wrangler Forums snapped a few photos of a prototype 2018 Wrangler driving around, and one of the shots revealed some interesting switchgear. On the ceiling are a couple of handles that further confirm it will still have a multi-piece removable roof, something already expected when images of the truck leaked out. Just ahead of those handles is a binnacle of switches with no clear explanation for their existence. The folks at JL Wrangler Forums believe they have the answer. They suspect that the controls are for a Jeep Renegade-style My Sky roof. In case you forgot, the Renegade's My Sky roof is a cross between a sunroof and the Wrangler's removable roof. One of the panels can slide back like a sunroof, or it and a second panel can be pulled out entirely. The forum members believe the large center button and smaller buttons ahead of it are controls for sliding back either or both front roof panels. Of course the roof panels will still be removable, too. They also cite anonymous sources that say the forum's speculation is on the right track. A few years ago, rumors of a power top were circulating, too. We can certainly see this as a possibility. It would offer Wrangler owners the option of some open-air fun without requiring the unfastening of multiple latches and stowage of large roof panels. Although it would likely add plenty of cost, that won't be much of an issue for Jeep. It's already possible to spend remarkable amounts of money in heavily accessorized Wranglers, and Jeep doesn't have trouble getting them sold. We're still not completely convinced, though. It's also possible we could be looking at switchgear for overhead lights or other interior features, maybe even storage for sunglasses. We just can't be positive without getting a closer look at the switches. Also, there's at least one reason Jeep might want to avoid a feature like this. Power sliding top panels could add weight. Now Jeeps aren't amazing performers, save for the SRT and Trackhawk Grand Cherokees, so speed won't be an issue, but if the weight goes into the top panels, it could make top removal more difficult thanks to heavier components. We'll have to wait to find out for sure. Related Video: