2011 Twin Turbo 6.7 Cummins on 2040-cars

Auto blog

Chrysler almost smothered the Hellcat before it lived

Chrysler's 6.2-liter supercharged Hellcat V8 was an absolute sensation from the very moment it was announced, and honestly, how could it not have been? Packing 707 horsepower and 650 pound-feet of torque, its numbers immediately put every other production muscle car (and many supercars) to shame. Plus, we soon learned that would be wrapped in a package retailing for around $60,000 - a pittance compared to other vehicles offering similar grunt. However, the Hellcat almost never got the chance to rumble under the hood of the Challenger and Charger.
The Hellcat was initially proposed back in 2011, back when Fiat was deciding its future strategy for Chrysler Group, according to Automotive News. At the time, the company was just emerging from its bankruptcy doldrums, and an ultra-high-performance V8 wasn't exactly a must-have item. The program didn't move forward. However, SRT engineers kept fighting, according to AN, and four months later, they received the green light to pull the project off the shelf and continue developing the Hellcat. The muscle car world is certainly better for that decision.
The work of those engineers focused on taking Chrysler's standard 6.2-liter V8 and making it reliably handle all of the extra power from the supercharger. "It came down to micron levels of changes in the crank to be able to withstand the pressures of the engine," said Chris Cowland, director of advanced and SRT powertrain, to Automotive News. The changes amounted to switching out about 91 percent of the parts to make the Hellcat, including some quite minuscule alterations. For example, the washer holding the supercharger pulley is embedded with industrial diamonds to keep it from slipping.

Dodge reveals a few of the goodies in the Demon crate

One of the teaser trailers for the eagerly anticipated Dodge Challenger Demon featured a big crate full of goodies for the car. As with the car, though, Dodge was a bit coy about what was inside, simply saying there were 18 items, consisting of tools and parts. Now we know what tools the car gets, and they're some very nice Snap-On pieces. All of the tools and accessories are branded with the Demon logo. And the tools included should be perfect for easy tire changes at the track. Specifically, the tools include a hydraulic jack, cordless impact wrench with charger, torque wrench, and a tire pressure gauge. There's also a fender cover to protect the paint when working under the hood, and a nice carrying bag with the Demon emblem on the side. And, naturally, all of the tools are limited-edition units made specifically to accompany the Demon. If you want to do anything more involved than wheel swaps, you'll need to supply a few tools of your own. But this should be good for the weekend drag racer or autocross driver who wants to drive down to the course on street tires, then throw on the sticky rubber at the track. Also, as you may have noted, these tools only constitute six items in Dodge's count, leaving 12 others that must be car parts. We know that among the parts are some factory Demon wheels, and items that Dodge describes as "Direct Connection Performance Parts" and the "Demon Track Pack System." Details on these remain scarce, but they will probably be revealed closer to the car's debut date of April 11. Related Video:

Dodge debuts 2020 Durango SRT Black appearance package

Dodge is going back to the well with yet another round of aesthetic options for the 2020 Durango SUV, focusing yet again on the high-performance SRT model with a new Black package and optional "Redline" stripes.  Like most of FCA's dress-up packages, these are geared toward the sporty crowd. The SRT Black package adds lots of black and dark gray elements, including gray SRT badges on the grille and fenders, gloss black mirror caps, 20-inch matte gray wheels, blacked-out exhaust tips, a satin black "Dodge" logo on the tailgate, and gray "Durango" and "SRT" tailgate badges.  If you want a little color variety, you can swap out the gray alloys for the existing Brass Monkey accessory wheels at no cost. You can also add the Redline stripe package (shown here), which adds matte black full-length stripes with red accent pin-striping on the outer edges.   And while the package may be called the SRT Black, it's actually available in 10 colors: Billet Silver, DB Black, Destroyer Grey, F8 Green, Granite Crystal, Octane Red, Reactor Blue, Redline, White Knuckle and Vice White. Plenty of cars aren't even available in 10 finishes.  The SRT Black package offers a treatment similar to that of the Blacktop package, which is available on lower trims; Black and Redline are both exclusive to the range-topping SRT model.  The Durango SRT Black will run you $1,495; Redline is an extra $1,295. These packages will make their public debuts at the Chicago Auto Show next week alongside some other goodies from FCA. Stay tuned.  Related Video: