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Dodge Demon's A/C helps its supercharged Hemi make more power

Staying cool is one important key to performance. Simply, more air means more power, and cool, dense air is better than hot air. While forced induction might help make copious amounts of horsepower, turbos and superchargers produce heat. Intercoolers help, but the new Dodge Demon and its supercharged Hemi need a bit of an extra boost. In Drag Mode, the Demon's engine commandeers the car's air conditioning system to help chill things out. The Demon will have the first production application of a liquid-to-air charge air cooler chiller system. Literally, the car's air conditioning system is used to cool the air going into the engine, dropping temps by up to 45 degrees Fahrenheit. Dodge claims the system helps achieve "temperatures previously unattainable by pressure-charged street-legal production vehicles." As cool as this may sound, the technology isn't new. Ford had a prototype system in the early 2000s called SuperCooler, though that system never made it to production. While the Demon's system doesn't have a super cool name like the one from Ford, the pair essentially work in the same way. In theory, it should have the same effect as a bottle of nitrous. According to Autoweek, Ford's system bumped up the output of the F-150 Lightning by about 50 horsepower. Turns out that air conditioning isn't always a huge power suck. Related Video:

Corvette Z06 and Viper TA square off at the strip

There are many long-standing grudge matches among automobiles: 911 vs GT-R, Mustang vs Camaro, Ferrari vs Lamborghini... but as far as high-end American metal goes, it doesn't get much more legendary than Viper vs 'Vette. So after Chevy released the new Corvette Z06, we knew it was only a matter of time before it would have to square off against the Viper TA. And what better place to pit these two parallel pillars of American performance than on the drag strip? Fortunately that's just what we have here. In one corner, the 2014 Dodge Viper TA, with its 8.4-liter V10 pumping out 640 horsepower and 600 pound-feet of torque. In the other, the 2015 Chevrolet Corvette Z06, the supercharger on its 6.2-liter V8 more than making up for the discrepancy in displacement and cylinder count to produce 650 hp and just as much torque. But numbers don't tell the whole story, so watch the video clip to see which reaches the end of the quarter-mile first. News Source: To the Floor via YouTubeTip: James Chevrolet Dodge Videos drag race chevy corvette z06 quarter mile drag strip srt viper ta

2018 Dodge Durango SRT Quick Spin | The modern hot-rod wagon

I love big, overpowered SUVs. Except for Mercedes-AMG, no one makes fast wagons anymore. Models like the BMW X5 M and the Porsche Cayenne Turbo S fill that niche, combining a powerful engine with copious amounts of room for cargo and passengers. These SUVs are too porky to handle well on a track and too big and wide to properly tackle a curvy backroad. But with a soft suspension and a 0-60 mph time of less than 5 seconds, they are perfect for cruising city streets and pulling away from unsuspecting Ford Mustangs and Chevy Camaros. That makes the 2018 Dodge Durango SRT perfect for the Woodward Dream Cruise. Dream Cruise is an annual car meet along Woodward Avenue, just northwest of Detroit. While literally any motorized vehicle is welcome, the street is mostly filled with American cars from the height of the domestic auto industry. For a late 20-something like myself, watching and partaking in the Dream Cruise fills me with a sense of nostalgia for a time and place that never existed for me, just like watching John Wayne in anything from "Stagecoach" to "True Grit" makes you long for horseback rides in the Old West. The Durango SRT, with a pushrod Hemi V8, 392 cubic-inch badging on the fenders and muscular styling, enhances the experience. Sure, it's not nearly as cool as Mopar stalwarts like the 1969 Plymouth Roadrunner or the 1970 Dodge Daytona, but it's filled with the same sense of purpose. Dip into the throttle and listen to that eight-cylinder chorus erupt with a sound that's wholly unique. Not even the pushrod V8s from GM snarl and crack like this 6.4-liter Hemi. It's the same sort of sound you'll hear from countless Dodge, Chrysler and Plymouth products during Dream Cruise. You don't need to go fast to get the full understanding of the Durango SRT's purpose. Ignore the SRT-tuned suspension and heavy steering. What you really want to do is open the SRT menu and adjust the custom settings. Set the engine and transmission in track mode and put everything else in the street setting. You'll get all the available power and straight-line performance combined with a nice, cushy ride. We're not sure what FCA has planned for the future. While the industry moves toward electrification and autonomous ride-sharing vehicles, the automaker is pouring money into vehicles like the Durango SRT, the Dodge Challenger SRT Demon and the Alfa Romeo Giulia Quadrifoglio. Future prospects look hazy.