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Fiat-Chrysler shows its SEMA lineup

Fiat Chrysler Automobiles already previewed its 2014 SEMA show lineup with some slick renders. Now, the automaker has finally showed us the actual cars, and among the group there are definitely some that stand out more than others.
Dodge is really showing off its muscle at this year's show with four concepts that all pump up the power of the brand's models. Perhaps most interesting among them is the Challenger T/A Concept (pictured above) in striking Sublime Green and matte black. It's meant to resemble the classic Trans Am racer from the '70s. Under the hood is a 6.4-liter V8, and to fit the vintage style there's a pistol-grip gearshift inside.
The Charger R/T also gets some attention with the Mopar concept that shows off what FCA's aftermarket performance arm can do. Mods include an updated body kit, cold-air intake for the 5.7-liter V8 and a coil-over suspension kit. Beyond that, the Dart R/T Concept looks a lot meaner with a black hood with duct work that leads straight to the air intake. The rest of the compact sedan is dolled up in O-So-Orange paint and is fitted with upgrades to improve handling like a coil-over suspension and big brake kit from the Mopar catalog.

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.

Speedkore roaring into SEMA with twin-turbo AWD Charger Hellcat Widebody

Speedkore Performance is nowhere near finished with the Dodge Charger. At last year's SEMA show, the Wisconsin-based tuner showed a 1970 Charger Evolution with carbon and aluminum body panels, and a 996-horsepower Hellcat engine yoked to a six-speed transmission. This year the company teased a profile rendering of a 2020 Charger Hellcat Widebody on Facebook with the line, "All we're going to say is this all-wheel drive, twin-turbo, widebody Charger is going to be unveiled at the Magnaflow booth." Mopar Insiders extracted a tad more information, the first being that we're in for another tuned version of the 6.2-liter Demon Hemi V8 that's swapped its supercharger for twin turbos, and produces more than 1,000 horsepower. Last year, alongside that 1970 Charger, Speedkore unveiled a twin-turbo Hellcat-powered Demon making almost 1,400 horsepower. We don't know yet if this year's Charger will match that output — or exceed it — but we have a benchmark. An all-wheel-drive powertrain divides those horses so the tires have a chance of conquering them. Speedkore's mum on the mechanicals; the firm could have swiped a Grand Cherokee Trackhawk AWD unit and beefed it up, or created its own system.  Some of the steel body panels get carbon fiber replacements, and see those two holes in he front wheel arch? Those are exhaust outlets. MagnaFlow created a custom exhaust with a driver-selectable switch to port gases out the front, say at the track when decibels don't matter, or to send waste through MagnaFlow mufflers and out the rear pipes when silence is required.  The reveal happens at the Magnaflow booth in SEMA's Central Hall on November 5. Those that can't make the show can watch the reveal on MagnaFlowÂ’s Facebook page.