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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.

2015 Dodge Challenger SRT Hellcat gets brace of new videos

Yesterday's big announcement focusing on the new Dodge Challenger SRT Hellcat had plenty of stuff going for it - information, pictures and the rabid enthusiasm that always accompanies such an eagerly anticipated reveal. What it was lacking, though, was a proliferation of videos of the new model.
Sure, yesterday's news came with one clip, but today, Dodge has come through with five videos. We've arranged them in what we think will be the most entertaining order, covering the powertrain, before moving on to exterior and interior design, then on to a full CGI dissection of the SRT Hellcat before capping things off with a piece on the non-supercharged Challenger SRT392.
Take a look below for all five videos, then head into Comments and let us know what you think.

2020 Ford Police Interceptor Utility dominates Michigan State Police testing

The Michigan State Police has released its preliminary findings from testing the 2019 crop of police vehicles, and the results are a bit surprising. The consistent top performer of the bunch was the 2020 Ford Police Interceptor Utility, better known to civilians as the Ford Explorer. Specifically, the top performer was the model with the new turbocharged 3.0-liter V6. The Michigan State Police conducts acceleration, top speed, braking and lap time tests of all the available police vehicles. The 3.0-liter Police Interceptor Utility was the fastest to 60 mph at 5.77 seconds, had the highest top speed of 150 mph, and the best average lap time of 1:36.47. The lap time was particularly impressive as it was just over half a second faster than the next quickest car, the all-wheel-drive V8 Charger. View 13 Photos Still, the 2019 Dodge Charger gave the Explorer a serious run for its money. The all-wheel-drive V8 Charger was only 0.1 seconds behind the Explorer to 60 mph with a time of 5.87 seconds, and the rear-drive version was third quickest at 6.15 seconds. Both V8 Chargers were only 1 mph off of the Explorer's top speed, and the V6 example was third fastest at 141 mph. We already mentioned the all-wheel-drive V8 Charger was half a second off the Explorer's lap time, and the rear-drive variant was just over 1 second behind, giving it the third fastest average time. Dodge also took home braking bragging rights. The V6 Charger won out with a distance of 126.9 feet, followed by the rear-drive V8 Charger with 128 feet, and the V6 Durango Pursuit stopping at 128.8 feet. Now of course where there are winners, there are also losers. The slowest accelerating police car was the Ford Police Responder Hybrid Sedan, better known as the Fusion Hybrid, with a time of 9.24 seconds. At 8.59 seconds was the V6 Dodge Durango, and the V8 Chevy Tahoe with four-wheel-drive was third slowest at 7.98 seconds. Lowest top speed was 106 mph with the Ford F-150 Police Responder with the 3.5-liter turbocharged V6, followed by the V6 and V8 Durangos with 117- and 118-mph top speeds respectively. In braking, the Chevy Tahoes performed the worst with the rear-drive version stopping at 145.7 feet and the four-wheel-drive version stopping at 142.5 feet. The F-150 followed with 141.9 feet. When it came to lap times, the Fusion Hybrid lapped the slowest with a time of 1:46.31. The V6 Durango was about a second faster with a time of 1:45.45.