2023 Jeep Wrangler 2-door Willys Sport 4x4 on 2040-cars

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Watch a Cayenne Turbo S, Range Rover SVR, and Cherokee SRT drag race

We live in a weird world where high-performance SUVs could win a 60-mile-per-hour sprint against sports cars from just a few years ago. Here, Top Gear sets up a three-way drag race against the Porsche Cayenne Turbo S, Land Rover Range Rover Sport SVR, and Jeep Grand Cherokee SRT, and the results show just how quickly these high-riding models can cross the quarter mile. The Cherokee SRT is the patriotic choice among the three, but it's down on power in this fight. Meanwhile, the Range Rover's menacing growl sounds the best, and the Cayenne Turbo S has the most horsepower. You'll have to watch the video to see which SUV will win this battle. Related Video:

Jeep Renegade recalled to prevent hacking

Jeep is issuing a voluntary recall of some 7,800 Renegades over fears that their radios may be vulnerable to hacking. The company is quick to stress that this campaign is independent of the hacking scare earlier this year. Only Renegades fitted with the 6.5-inch touchscreen display are affected by the recall. Owners of the affected vehicles will be mailed a USB jump drive that they can plug into their vehicle for a free software update. Alternatively, owners can head over to the UConnect website, enter their VIN, and download the software to their own jump drive. (See how in our video below.) Dealers will also perform the upgrade free of charge. The software update provides "additional security features," that should prevent remote tampering. If this sounds worrying, it's actually not that huge of a problem. First, Fiat Chrysler Automobiles estimates that over half the affected vehicles are still sitting on dealer lots. More importantly, according to FCA, the vulnerability on the Renegade "required unique and extensive technical knowledge, prolonged physical access to a subject vehicle and extended periods of time to write code," making it considerably different than the Cherokee problem. No injuries or hacks have been reported by any Renegade owner. Related Video: Statement: Software Update September 4, 2015 , Auburn Hills, Mich. - FCA US LLC is conducting a voluntary safety recall to update software in approximately 7,810 U.S.-market SUVs equipped with certain radios. More than half remain in dealer hands and will be serviced before they are sold. The campaign – which involves radios that differ from those implicated in another, similar recall – is designed to protect connected vehicles from remote manipulation. If unauthorized, such interference constitutes a criminal act. FCA US has already applied measures to prevent the type of vehicle manipulation demonstrated in a recent media report. These measures – which required no customer or dealer actions – block remote access to certain vehicle systems. The Company is unaware of any injuries related to software exploitation, nor is it aware of any related complaints, warranty claims or accidents – independent of the media demonstration. Affected are certain 2015 Jeep Renegade SUVs equipped with 6.5-inch touchscreens. Customers will receive a USB device which they may use to upgrade vehicle software. This provides additional security features.

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: