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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.

Is Cadillac working on an ELR-V? [w/video]

Could it be? Could Cadillac be working on an even higher-end version of its ELR plug-in hybrid? Well, General Motors' Executive Vice President Mark Reuss has gone on record as... well, not saying much. The exec was more than a bit coy on video (which you can view below) when asked about the idea of an ELR-V, although he did say that Cadillac was looking at "expanding the tuning envelope" for its plug-in coupe. What that means could be hinted at in these spy photos.
Cadillac is certainly up to something with this little red ELR. As is often the case, it's the car's enhanced brakes that give it away. Bigger binders are a telltale sign of sportier aspirations, and it's safe to say that rule applies with the ELR. The larger rotors and four-piston Brembo calipers are sourced from the Buick Regal GS, which we imagine would be plenty to bring the high-priced hybrid to a halt.
Obscuring those rotors and calipers are larger, double-armed five-spoke wheels. And, according to our spies, hiding behind that camouflage is a new grille. Outside of those two items, though, there's not much aesthetic change.

Cadillac logo losing its wreath?

The easily recognizable Cadillac logo dates back to the company's founding in the early 1900s, but over the last 110 years, there has been an on-again, off-again love affair with the wreath surrounding the crest. Cadillac's current badge design has used the wreath since the 1980s, but Automotive News is reporting that GM's luxury division is planning to ditch the laurel wreath for a cleaner-looking logo.
The new logo could make its debut as early as next month on a new concept car that will be revealed at the Pebble Beach Concours d'Elegance, although the report also says that it might be until 2015 before it makes its way to a production car. Even then, it doesn't like anything has been finalized yet, as the article also says that plans could still change.
As Cadillac looks to improve its global presence as a luxury automaker, the report says that a simpler logo could make it easier for designers to incorporate the badge onto the car - either in the grille or above the grille (possibly in a fashion similar to Mercedes-Benz). Head on over to the AN article, which shows the Cadillac logo dating back to its earliest design.