1968 Dodge Coronet Super Bee 440 4 Speed Posi 3:91 Gears on 2040-cars

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Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric

Best car infotainment systems: From UConnect to MBUX, these are our favorites

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 all car infotainment systems what their favorite is, and you’re likely to get a lot of different responses. For the most part, the various infotainment systems available all share a similar purpose. They aim to help the driver get where they're going with navigation, play their favorite tunes via all sorts of media playback options and allow folks to stay connected with others via phone connectivity. Of course, most go way beyond the basics these days and offer features like streaming services, in-car performance data and much more. Unique features are aplenty when you start diving through menus, but how they go about their most important tasks vary widely. Some of our editors prefer systems that are exclusively touch-based and chock full of boundary-pushing features. Others may prefer a back-to-basics non-touch system that is navigable via a scroll wheel. You can compare it to the phone operating system wars. Just like some 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 infotainment overall: UConnect 5, various Stellantis products Ram 1500 Uconnect Infotainment System Review If thereÂ’s one infotainment system that all of us agree is excellent, itÂ’s UConnect. 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.

2015 Dodge Charger priced from $27,995, Hellcat from $63,995*

Ladies and gentlemen, let's get the most salient bit of information out of the way right off the bat: $63,995*. That's the amount of money Dodge dealers will be asking for (at the very least, naturally) for a 2015 Charger Hellcat (*plus $995 for destination on all pricing figures). That rather reasonable sum will bring home its buyer a 6.2-liter Hemi V8 engine boasting a supercharger to post such gaudy figures as 707 horsepower and 650 pound-feet of torque, leading to a top speed of 204 miles per hour to go along with an NHRA-certified quarter-mile time of 11.0 seconds.
With that out of the way, the rest of the 2015 Dodge Charger pricing information breaks down as follows: $27,995 will deliver a sedan with a 292-horsepower 3.6-liter Pentastar V6 engine, mated to an eight-speed automatic transmission. Moving up one step of the ladder nets the buyer an SXT model with the same engine, but a nicer chunk of technology and optional equipment for a $2,000 premium. All-wheel drive adds another $3,000. Hemi V8-powered R/T models now boast an eight-speed transmission bolted to the same well-loved 370-horsepower engine as before, for a base price of $32,995.
The SRT 392 model that had hitherto been the top-performing Charger brings with it an asking price of $47,385 while bargain hunters can equip a Charger R/T Scat Pack machine with that same 485-horsepower 6.4-liter Hemi, albeit with somewhat less posh interior bits and pieces, the removal of the 392's adjustable suspension and hi-po wheel and tire package for $39,995.