2009 Jeep Wrangler Unlimited X Sport Utility 4-door 3.8l on 2040-cars

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Jay Leno rides high in Fab Fours Legend

Jeep showcased some pretty awesome concepts at its Easter Safari in Moab a few days ago, but few if any of them were quite as extreme as what's rolled in to Jay Leno's Garage for this latest video installment. It's called the Legend, and it was made by aftermarket bumper manufacturer Fab Fours to demonstrate its capabilities. It's obviously based on the Jeep Wrangler, but it's riding high on 50-inch tires with a jacked-up monster truck suspension, giant fenders, a chopped-down red-tinted greenhouse and something its creators call a "grumper" that integrates the bumper into the grille. Or vice versa. Though most of the oily bits have carried over from the production model, it's hardly what you'd call "practical," but it's sure to turn a lot of heads... even one as massive as Jay's. Related Video:

Are future vehicular hacks inevitable?

Before the hack of the Uconnect system in a Jeep Cherokee resulted in a 1.4-million vehicle recall, the potential software vulnerabilities in vehicles were already a hot topic with Congressional inquiries and even proposed legislation in the US. As cars' interconnected systems gain the ability to go online, they become open to a host of new threats. Automakers are trying to stop this, but it might be too late to put the genie back into the bottle. Throughout 2015, the issue of software security in vehicles has become increasingly vital. For example, the recent Jeep case wasn't even the biggest hack this year. In February, a major flaw was discovered in the BMW Connected Drive service that allowed researchers to remotely lock and unlock the doors and potentially affected 2.2 million cars. The fix was an over-the-air patch for the problem. Automakers are actively working to fix the issues. Mercedes-Benz, BMW, and Audi reportedly are using encrypted connections and firewalls in their vehicles to prevent hacking. "Absolute, 100-percent safety isn't possible," Daimler spokesperson Benjamin Oberkersch said to Automotive News Europe. "But we develop our systems, tested by internal and external experts, so they're up to date." These vulnerabilities seem to be popping up more often. A successful hack took $14 in parts from Radio Shack in one case. There was also a 60 Minutes report earlier in the year about DARPA's ability to hack into OnStar to take control of a Chevrolet Impala. Experts aren't so sure companies can contend with hackers' advancement. "The difficulty for the carmakers at the moment is the question whether they can keep pace with advances in technology, and especially hacking technology," Rainer Scholz, executive director for telematics consultant EY, said to Automotive News Europe. "We seriously doubt they can." At this point, vehicle hacks are coming more from researchers looking for holes than from those with malicious intent. Still, the vulnerabilities are definitely there. It's up to automakers to keep patching the problems before they become dangerous to drivers. Related Video: News Source: Automotive News Europe - sub. req.Image Credit: Bill O'Leary / The Washington Post via Getty Images Audi BMW Jeep Mercedes-Benz Safety Technology Emerging Technologies hacking cyber security

Jeep Grand Cherokee in headliner fire probe

The National Highway Traffic Safety Administration is launching an investigation into 146,000 Jeep Grand Cherokee SUVs from the 2012 model year, The Detroit News reports. This comes as the result of the government safety agency receiving three complaints from owners who cited fires inside the Jeep's cabin.
According to the report, NHTSA says:
"The customers reported a burning odor and visible smoke coming from the headliner while the vehicle was being driven. This was followed by flames from the headliner itself. Customers lowered the windows in an effort to clear the smoke but this increased the fire's intensity. All three vehicles had to be extinguished with a fire extinguisher or by the fire department as they continued to burn after the vehicle was turned off."