1997 Dodge Viper Gts on 2040-cars

Auto blog

A look at the Dodge Demon's drag settings, modes, and go-fast tech

In the same video that gave us a peek at the 2018 Dodge Challenger SRT Demon's performance stats, there's a serious dump of info on the tech and tools that will likely help this muscle coupe slaughter drag strips. Dodge has outlined a few of them for us and we're using the power of inference to figure out the rest. Here's what we've gathered. A lot of these hints come from the Demon's version of Performance Pages, the infotainment screens that show what SRT models are doing and let the driver change the powertrain and chassis setup. There are a lot of Demon-only features, including line lock, a quick cooldown mode for the supercharged engine, and data recording. And of course there are pages to show a digital time slip with acceleration and braking figures, a g-load plot, and lots of gauges to track temps and levels. The engine output is shown in the video on a special Dyno page. It tracks horsepower and torque over time on the upper graph, and engine rpm and shift points on the lower graph. And we think it's still hiding something. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Any good drag car has a line lock, allowing the driver to lock the front brakes and leave the rears free to do a nice tire-warming (or tire-shredding, depending on length) burnout. Ford has it on the Mustang, Chevy puts it on the ZL1, and now Dodge is adding it to the Demon. It should help get the giant Nitto tires up to temp for a drag run. And once the tires are warm, there's launch control, just like on the SRT Hellcat, with selectable rpm to dial things in for the conditions. The Demon also has a shift light in the cluster, and the driver can set a shift point individually for each gear. After each drag run, you can activate Quick Cooldown, which Dodge says uses the first production application of After-Run Chiller – it runs the cooling fan and intercooler coolant pump with the engine off until the coolant reaches its target temp. It's shown in one of the slides above. The checklist on the left side of that page suggests it requires a set of conditions be met to work: engine off, hood open, and sufficient battery level. This further reinforces our theory that the supercharger is going to make big boost, beyond the Hellcat's 11.6 psi. And while you're waiting for the supercharger to cool off for another run, you can review the performance data the car records.

FCA's shifter fiasco proves novel gear selectors are a bad idea

What's wrong with PRNDL? Why are automakers trying to overly complicate the simple task of selecting gears? If there's any lesson to learn from the recent news that NHTSA is investigating 853,000 Fiat Chrysler vehicles over its problematic gear selectors, it's that the trend of fancy shifters needs to stop. Now. Last year, NHTSA opened an investigation into Jeep Grand Cherokee models, and has now expanded this probe to include the 2012-14 Chrysler 300 and Dodge Charger. The problem? The shifter – assembled by ZF – is confusing for many drivers. "Testing ... indicates that operation of the (electronic) shifter is not intuitive and provides poor tactile and visual feedback to the driver, increasing the potential for unintended gear selection," a NHTSA document states. More than 100 crashes and over a dozen injuries are linked to this problem, according to The Detroit Free Press. To us, the problem isn't just limited to FCA. These unnecessarily novel gear selectors are spreading like wildfire across the industry. Honda and Acura use a weird pushbutton setup. Lincolns have buttons on the dashboard. Jaguar's shifter electronically raises out of the center console. Mercedes uses a stalk with up-for-Reverse, down-for-Drive, push-for-Neutral arrangement. And what the hell is BMW thinking with its M cars? FCA has since abandoned the confusing shifters in question. The 300, Charger, and Grand Cherokee now use the rotary shift dial that's quickly proliferating across the company's brands. Simplistic gear selectors might not be sexy, but no one ever complained about not being able to find the right gear in a Hyundai Sonata. What's most interesting is that this NHTSA investigation could push FCA – and possibly other automakers – to redesign vehicle functions that otherwise operate as designed. Just because most people will never have a problem putting a Dodge Charger in Reverse doesn't mean there isn't a flaw with the design. But perhaps a more simplistic solution – good ol' PRNDL – would have prevented these issues from the start. Related Video: News Source: The Detroit Free PressImage Credit: Copyright 2016 AOL Government/Legal Chrysler Dodge Jeep FCA shifters

Fiat Chrysler's next-generation Uconnect is faster, built on Android

If you're a regular reader of Autoblog, you know that for a long time we've liked Fiat Chrysler's Uconnect infotainment system for its bright, clear, responsive touchscreen interface. Now, according to the company, it will be better than ever with Uconnect 5, the latest iteration of the system. It has upgraded hardware and a revamped graphic user interface (the stuff on the screen). Looking at sample screens shown above, there are characteristics shared with the old system, such as the time, status and shortcuts at the top and the menu icons at the bottom. In the middle, the major change is the addition of home screens that can be customized with favorite menus and readouts that are always available. Each of these home screens can have up to four functions and you can have five pages to flip through. The graphics themselves feature more legible fonts and updated icons. Each car brand will get its own set of icons, colors and textures to help create unique experiences. And while each Fiat Chrysler product will be able to have Uconnect, including Alfa Romeo that has until now lacked Uconnect, each brand has the ability to make small tweaks including the screen orientation. The system will support displays in landscape, portrait or square, so different brands may choose different shapes. Powering Uconnect 5 is a processor Fiat Chrysler says is six times more powerful than what's in current systems. It features 6 gigabytes of RAM and 64 gigabytes of internal storage. The processor also supports screens as large as 12.3 inches with as many as 15 million pixels, or nearly twice that of a 4K resolution TV. The system can display information on up to four screens, too. Uconnect 5's firmware is built on Google's Android operating system, joining a few other automakers in using Android as a base for their infotainment systems. Uconnect 5 brings with it a number of new features. It brings full Alexa integration, so you can use it just like you do at home, provided you have a data plan for the car. Apple CarPlay and Android Auto continue to be standard, but now they can be used wirelessly. You can also now connect two phones via Bluetooth wirelessly so you can access content from both. Navigation gets real time information and updates from TomTom. Users can create five profiles with unique climate, radio and instrument settings, plus one for a valet.