2007 Dodge Ram 2500 St on 2040-cars

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Indications of 825 hp and emissions issues for Hellcat called 'speculation' by Chrysler

The 2015 Dodge Challenger SRT Hellcat is probably one of the hottest cars of the moment mostly because of its insane, 707-horsepower supercharged V8. However, there are conflicting reports coming out that the powerplant might be having problems with its emissions compliance and may be capable of even more power.
Jalopnik says that an unnamed source within Fiat Chrysler Automobiles told it that the Hellcat was having problems meeting emissions standards at its 707-horsepower tune. The person claimed that the automaker has been testing the V8 with different types of sensors, possibly to make it a bit cleaner in the future. Autoblog spoke to SRT spokesperson Dan Reid, and he said about the claimed poor emissions, "It's totally speculation."
The source also claimed that the Hellcat had been dynoed at a monumental 825 horsepower, internally. Based on the other rumor, though, it's hard to imagine the engine being emissions compliant like that. Autoblog also asked Reid about this speculation about more power and was told, "They are totally speculating about that."

Best car infotainment systems of 2022

Declaring one infotainment system the best over any other is an inherently subjective matter. You can look at quantitative testing for things like input response time and various screen load times, but ask a room full of people that have tried them all what their favorite is, and you’re likely to get a lot of different responses. Some prefer systems that are exclusively touch-based with a simplistic user interface. Others may prefer a non-touch system that is navigable via a scroll wheel. You can compare it to the phone operating system wars. Just like some folks prefer Android phones over iPhones, we all have our own opinions for what makes up the best infotainment interface. All that said, our combined experience tells us that a number of infotainment systems are at least better than the rest. WeÂ’ve narrowed it down to five total systems in their own subcategories that stand out to us. Read on below to see our picks, and feel free to make your own arguments in the comments. Best overall: UConnect — Various Stellantis products If thereÂ’s one infotainment system that all of us agree is excellent, itÂ’s UConnect. Both UConnect 4 and the latest UConnect 5 software are included in this praise, too. It has numerous qualities that make it great, but above all else, UConnect is simple and straightforward to use. Ease of operation is one of the most (if not the single most) vital parts of any infotainment system interface. If youÂ’re expected to be able to tap away on a touchscreen while driving and still pay attention to the road, a complex infotainment system is going to remove your attention from the number one task at hand: driving. UConnect uses a simple interface that puts all of your key functions in a clearly-represented row on the bottom of the screen. Tap any of them, and it instantly pulls up that menu. We like the radio/media interface — itÂ’s super easy to swap stations or sources. The menu structure is easy to grasp, and of course both Apple CarPlay/Android Auto are available if you want them. UConnect 5 is a big visual improvement over UConnect 4, but thankfully it retains the same ease of use as the outgoing system. WeÂ’ll also point out that Stellantis is able to adapt UConnect to different screen shapes and sizes with great success — it works stunningly well in the vertical 12-inch screen of the Ram.

Dodge Viper ACR still can't quite capture Nurburgring record

Dodge Viper production ended just a few weeks ago. So in an effort to go out with a bang, a crowdfunded effort sent a pair of new Viper ACRs to the Nurburgring in order to reclaim the production-car lap record. Despite its best efforts, the team failed to top the Lamborghini Huracan Performante's time of 6 minutes and 52 seconds. The Viper's best lap was 7 minutes and 3.45 seconds, leaving a seemingly insurmountable gap between it and the Lamborghini. This past week, the Vipers went out again. Unfortunately the new time of 7:3.23 only shaved a few tenths. Road & Track reports that the hot weather played a major factor into the car's performance. August is hot in Germany, and the northern part of the track had a recorded temperature of 111 degrees. This was killing tires and therefore grip. While Kumho has been kind enough to supply the team with tires, an endless supply of rubber doesn't help if they keep getting cooked. In two hours, the team managed just two hot laps, killing 16 tires in the process. It's not over. A return trip is in the works. The team believes it can slide under the 7 minute mark. Still, it looks like it's going to take some really ideal conditions to make it work. Either way, the Viper ACR is and will remain one of the fastest production cars ever built and something of the likes we'll never see again. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: Road & TrackImage Credit: Dodge Dodge Coupe Performance dodge viper acr