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Dodge Challenger spied exercising supercharged Hellcat Hemi V8

One of the prime complaints against the Dodge Challenger is that, even in SRT8 guise, its 470 horsepower is responsible for hauling over 4,200 pounds of vehicle. For comparison, the 420 hp in the Ford Mustang GT only has to deal with 3,618 lbs. Things only get worse from there, as the higher-performance variants of both the Mustang and the Chevrolet Camaro are far more powerful than an SRT8 without adding on much heft.
So what is Chrysler to do? The correct answer is add a whole lot more grunt to its hefty two-door and even the odds. That's where the all-new Hellcat engine comes into play. We reported on this engine in May, and suggested that the Hellcat, a supercharged powerplant based on a 6.4-liter V8, would easily generate 500 to 570 hp and could likely arrive boasting more than 600 ponies.
Chrysler's ace in its sleeve has now been spied testing, with a number of Hellcat-equipped Challengers running the potent new engine both in more urbanized areas and under the sun of Death Valley. The hoods on these testers have been raised to accommodate the engine, and that camouflage over the fascias of these prototypes is there to hide a larger air intake. We also note what appears to be a new split grille under wraps. As for power output, our spies are now suggesting a Viper-equalling 640 hp from the Hellcat-equipped cars.

Daily driving a Dodge Challenger SRT Hellcat

I took delivery of my 2015 Dodge Challenger SRT Hellcat at Ron Carter Dodge in League City. Bobby Pate and the entire Ron Carter team made the buying experience painless. Thanks, guys! It was worth the nine-month wait to get a new Challenger Hellcat at sticker price. My Hellcat is Phantom Black Tri-coat Pearl with a black interior. The car has the six-speed manual transmission and UConnect. Yes, I know the eight-speed automatic is faster, but the manual transmission provides a level of enjoyment that must be experienced to be appreciated. My original intention was to write daily about my experiences with the Hellcat, but I have been having too much fun with the car. The first 100 miles required incredible self-control to keep the car under 55 mph and engine speed under 3500 rpm. The difference in the driving experience after 500 miles was – and I am only exaggerating a little – life altering!The Red Key To paraphrase Morpheus in The Matrix, "You take the black key, the story ends. You wake up in your bed and believe whatever you want to believe. You take the red key, you stay in wonderland, and I show you how deep the rabbit hole goes." The black key is in a place where it will stay until the red key is snatched from my cold, dead hand. The red key is the only key. The red key is "The Key." All 707 horsepower are available with the red key. You can lower the horsepower to only 500 using the SRT pages, I have heard, but why? I have driven the Hellcat in bumper-to-bumper Houston traffic in red-key mode. I have driven the Hellcat in the pouring rain in red-key mode. I have driven the Hellcat to the mall, to the grocery store, to the movies, and to Killen's Steakhouse in Pearland for a 100% Japanese Wagyu steak from the Kagoshima Prefecture. (It was a birthday present from my son. My money goes into the gas tank of my Hellcat.) Just for fun, I used the SRT Pages to put the car in valet mode. For those of you who do not know, valet mode limits the horsepower to: oh, hell! Who cares? The car felt like the parking brake had not been disengaged. I have heard rumors that the Tremec six-speed transmission has a 1-4 skip-shift feature. My Hellcat has never been subjected to this travesty.Questions, questions, and more questions Q: How much over sticker did you have to pay? A: Zero Q: What kind of gas mileage do you get? A: ROTFL Q: How did you ever talk your significant other into letting you buy the Hellcat? A: I didn't ask.

2016 Dodge Viper ACR racks up lap records

With 645 horsepower and an adjustable spoiler nearly six feet wide, the 2016 Dodge Viper ACR would look at home on the runways of most any airport, air base, or aircraft carrier in the world. But it's not built for the runway. It's built for the race track. And it has positively mastered them one after another. In fact, the new Viper ACR has not only beat the lap times of its own predecessor as it set out to, but took the production-car lap record at 13 tracks across the country. The endeavor started out at the Inde Motorsport Ranch in Arizona, where development engineer Chris "The Wolf" Winkler set a lap time of 1:33.75 on the Configuration 4 track to beat every other street-legal vehicle to ever lap the circuit. Then it was off to Buttonwillow, the MotorSport Ranch (in Cresson, TX), Big Willow, VIR, Grattan, Pittsburg, GingerMan, the Motown Mile, Nelson Ledges, Waterford Hills, and Road Atlanta. And with the new American Club Racer, Dodge took the lap record at each and every one. The journey culminated just days ago at Laguna Seca, where track expert Randy Pobst climbed into the Viper ACR and set a lap time of 1:28.65. That's 5.27 seconds faster than the previous ACR's time, and 1.24 seconds faster than the Porsche 918 Spyder that held the record until now. The sum total is a bragging-rights sheet of lap records set at 13 tracks across these United States. And you don't have to take Dodge's word on that. The records have been certified by the Sports Car Club of America (SCCA), cementing the ACR's place in the record books. Nice work if you can get it, and you can scope it out in the video above and press release below. Related Video: 2016 Dodge Viper ACR Is Undisputed Track Record King - Ultimate street-legal race car sets new high-performance benchmark with more track records than any production car in the world - Sports Car Club of America (SCCA) has certified lap records at 13 road courses, including world-famous Laguna Seca, Road Atlanta and Virginia International Raceway - With 645 horsepower and more torque than any naturally aspirated engine in a production car, the ACR is purpose built for weekend club racers who want the most extreme, but street-legal, track car available - Significant aerodynamic and suspension upgrades, new Carbon Ceramic brakes with six-piston calipers from Brembo and high-performance Kumho tires, specifically designed for the new 2016 ACR, set this Viper apart on any road course November 3, 2015, Auburn Hills, Mich.