2003 Dodge Ram 1500 St Standard Cab Pickup 2-door 3.7l on 2040-cars

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2015 Dodge Challenger SRT Hellcat revving is sonic bacon

This is the Dodge Challenger SRT Hellcat, and we're sure that by now, you know its stats, including over 600 horsepower from its 6.2-liter, supercharged V8. What, pray tell, does that blown engine sound like, though?
At least judging on the sonic strength of this video, it's very, very dirty. Honestly, it sounds unlike anything that's come out of the Chrysler Group in a long time, if ever. It's loud, almost brutally so, with a bark that few road-going V8s can match.
Of course, you should be the final judge here. Take a look and a listen at the two videos below, one of which comes from our friends at Cars.com that provides a nice look under the hood, and then let us know what you think of the Hellcat's singing voice in Comments.

Weekly Recap: Toyota propels hydrogen fuel cells

Toyota is serious about hydrogen fuel cells, and it wants the auto industry to follow suit. The Japanese automaker said this week it's releasing 5,680 fuel cell patents from around the world, including technologies used on its upcoming sedan, the 2016 Mirai. The move is unusual, but not unprecedented, as Tesla similarly released its electric vehicle patents last year. The idea for Tesla, and now for Toyota, is to spur development of alternative propulsion. "By eliminating traditional corporate boundaries, we can speed the development of new technologies and move into the future of mobility more quickly, effectively and economically," said Bob Carter, Toyota Motor Sales senior vice president of automotive operations, in a statement. Toyota's fuel cell patents will be free to use through 2020, though patents related to producing and selling hydrogen will remain open forever. Toyota said it would like companies that use its patents to share their own hydrogen patents, but won't require it. "What Toyota's doing is really a logical move, and really a good move for the industry," Devin Lindsay, principal powertrain analyst with IHS Automotive, told Autoblog. The announcement was made at the Consumer Electronics Show in Las Vegas. It comes as Toyota prepares to launch the hydrogen-powered Mirai in a limited number late this year in California. The launch will be extended to the Northeastern United States next year. Toyota also has announced plans to support networks of fueling stations in each region to try to smooth consumer adoption. The Mirai has a 300-mile range on a tank of hydrogen, and it takes about five minutes to refill. Fuel cells have been receiving increased attention recently, and Audi and Volkswagen debuted hydrogen-powered cars at the 2014 Los Angeles Auto Show. Honda, another proponent of the technology, also showed its updated FCV concept in November in Japan. The company, however, has delayed its fuel cell sedan a year until 2016. Like Toyota, Honda says its hydrogen-powered car will have a range of 300 miles or more. Meanwhile, Hyundai currently offers leases for fuel-cell powered Tucsons, which have a 265-mile range, in Southern California. Despite the optimism some automakers have for fuel cells, the technology still faces barriers. A lack of filling stations has long held it back, and many consumers are not familiar with the potential benefits.

2015 Dodge Charger darts into NY traffic

Meet the refreshed 2015 Dodge Charger; notice anything different? You would have to be pretty farsighted to miss the sedan's new Dart-like nose, and it's likely going to be quite polarizing to the car's fans. Gone are the previous furrowed, aggressive headlights in favor of a wider, friendlier look.
While the more rounded headlights and narrower grille are going to be the first thing most people notice, Dodge claims its designers have made changes to nearly every panel on the Charger. The hood dips down deeper at the front, and the doors show off a more angled version of the car's shoulder blister. LED running lights and taillights are standard on all models, and SXT and RT trims get LED foglights. Even though the front might not be as intimidating, Dodge has hung onto the sedan's muscular stance with angular contours making up the rest of the redesign.
Under the hood is the same engine range you've come to know over recent years. Both the 5.7-liter V8 and the 3.6-liter V6 return for 2015, with the Hemi making 370 horsepower and 395 pound-feet of torque, and the standard Pentestar outputting 292 hp and 260 lb-ft. All models are now equipped with Chrysler's TorqueFlight eight-speed automatic as standard. Fuel economy for V8 Chargers is predicted at 16 miles per gallon city and 25 mpg highway, compared to 15 mpg / 25 mpg last year with a five-speed automatic. All models also come with electric power steering, and the axles are cast from aluminum to save weight.