2015 Dodge Challenger Srt Hellcat on 2040-cars

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FCA UConnect fiasco could set over-the-air updates back years

Since cars have become more software dependent, most major automakers have been inching toward enabling over-the-air updates to keep vehicle electronics, ranging from infotainment systems to safety features, current. But there are only two car companies — Fiat Chrysler and Ford —± currently doing OTA updates, and on a limited basis. GM CEO Mary Barra announced last summer that the automaker will launch a new EV architecture and infotainment system capable of over-the-air updates "before 2020." The one exception, per usual, is Tesla. Since the release of the Model S almost six years ago, the maverick EV automaker has made routine OTA software updates a core part of its vehicle platforms and value proposition, and has sent out updates for everything from adjusting ride height to enabling Autopilot, largely without incident. When I've asked automakers why they can't do the same thing, I've heard reasons ranging from running afoul of their dealers (and archiac regulation) to security concerns. Automakers like Ford and General Motors say they want to act like tech companies, which routinely send out OTA updates for a wide range of devices, but overall the car industry still moves at a very cautious snail's pace. And when automakers do try to move faster and take more risks — unlike with a smartphone update, which people bitch about but live with — the consequences can be significant when things go wrong. That's the case with Fiat Chrysler America and its recent public-relations nightmare when an OTA update went awry. The update went out at the end of last week for the Uconnect system in late-model vehicles, and it made head units go into a near continuous reboot, which caused owners to not only lose access to entertainment features, but also critical functions like emergency assistance. Almost immediately, owners took to Twitter to express outrage, and FCA was caught flatfooted. A tweet went out on Monday on the UconnectCares Twitter account that read, "Certain 2017 & 2018 Uconnect systems may experience a reboot every 45-60 seconds. Our Engineering teams are investigating the cause and working towards a resolution.

The Dodge Demon gets a Drag Mode and a lesson in Newtonian physics

It's Thursday morning, which means we have more news on the upcoming Dodge Demon, the pumped-up Challenger Hellcat variant that's looking to cause mayhem at a drag strip near you. This week's video, "Third Law," shows the Demon's revised suspension in action and displays another one of SRT's cryptic messages. Dodge claims that the 6.2-liter supercharged Hemi V8 in the Hellcat twins is compromised because it's fitted to a car that needs to be comfortable on the street in addition to a performer on the drag strip. Not so with the Demon, as Dodge says the car is "designed to be highly competent in all drive modes and configurations," including the all-new Drag Mode. Dodge says details about the new mode will trickle out over the next few weeks, but all the info this week focused on suspension. The "Third Law" in this week's title refers to Isaac Newton and motion: "When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body." We're not sure what Newton would have thought seeing the sidewall wrinkling Nitto NT05R drag radials in action, but he'd probably have a reaction of some sort himself. An ideal suspension setup for the drag strip makes for a poor setup on the road. As Dodge puts it, the "old school" way to set up a drag car was to "get the quickest reacting springs upfront, the softest rebound front shocks that wouldn't restrict the springs' reaction, remove any restrictions (sway bar) and increase the compression of the rear shocks." This would give a car great front to rear weight transfer but made for very poor lateral direction control, meaning minor corrections were difficult. The Demon's Drag Mode will use electronics to give the car the best combination of launch and lateral stability. Dodge listed some of the parts to help aid in this goal. They also gave us a few equations that we can't make sense of. Let us know if you have any clues. Hardware: 35 percent lower rate front springs/28 percent lower rate rear springs 75 percent lower rate hollow front sway bar/44 percent lower rate rear sway bar Drag-tuned Bilstein Adaptive Damping Shocks Software: Rear = F/F and Front = F/S F/F – F/S maintained @ wide open throttle (WOT) F/F – F/F < WOT Traction control disabled/ESC maintained Result: 13.5=575@500 Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

The Dodge Challenger plays its trump card: all-wheel drive

Perennially stuck in third place behind the Ford Mustang and Chevy Camaro in sales and enthusiast comparisons, the Dodge Challenger is doing something unconventional for a muscle couple. It's adding all-wheel drive. It's a new feature for Detroit's pony cars – none of the three have ever had it – and it could be a game-changer. Called the Challenger GT, the Dodge launches this winter for a starting price of $34,490. The Challenger GT comes with the Pentastar 3.6-liter V6 rated at 305 horsepower and 268 pound-feet of torque. It teams with an eight-speed TorqueFlight automatic transmission and is estimated to get 18 miles per gallon in the city and 27 mpg on the highway. An FCA spokesperson said no manual transmission or V8 models will be offered on the all-wheel-drive Challenger. It will be on display in January at the Detroit auto show. View 8 Photos All-wheel drive is a widely expected addition for the Challenger. The coupe shares underpinnings with the four-door Charger, which offers an all-wheel drive variant and the cars have similar powertrain offerings (the AWD Charger is also V6 and automatic only). Naturally, the Challenger borrows the Charger's AWD system and during regular driving conditions, the front axle disengages and full torque goes to the back wheels, allowing the Challenger to function as a rear-wheel drive car. It automatically goes back to AWD when more traction is needed. Handling is also fortified with a vehicle dynamic control system. Conversely, the electronic stability control has three modes and can be switched off for drift-happy enthusiasts. The GT has features familiar to other Challenger and Dodge owners, including an 8.4-inch touchscreen radio, Performance Pages (accessible through the Super Trak Pack button), and paddle shifters. A Sport Mode changes shift points to improve acceleration. It all rolls on 19-inch wheels wrapped in all-season rubber. The exterior gets a hood bulge, LED head- and taillights, and a decklid spoiler. The Challenger GT also offers a $995-interior package different than RWD models, adding Nappa leather, Alcantara suede seats, a nine-speaker Alpine audio system, performance steering wheel, and more. All of that is just window dressing. It's all-wheel drive that could be a difference-maker for consumers. The Challenger won't likely be able to take down the Mustang, which will finish 2016 as the pony car sales king.