2014 Dodge Viper Ta 1.0 on 2040-cars

Auto blog

The Dodge Demon gets a Drag Mode and a lesson in Newtonian physics

It's Thursday morning, which means we have more news on the upcoming Dodge Demon, the pumped-up Challenger Hellcat variant that's looking to cause mayhem at a drag strip near you. This week's video, "Third Law," shows the Demon's revised suspension in action and displays another one of SRT's cryptic messages. Dodge claims that the 6.2-liter supercharged Hemi V8 in the Hellcat twins is compromised because it's fitted to a car that needs to be comfortable on the street in addition to a performer on the drag strip. Not so with the Demon, as Dodge says the car is "designed to be highly competent in all drive modes and configurations," including the all-new Drag Mode. Dodge says details about the new mode will trickle out over the next few weeks, but all the info this week focused on suspension. The "Third Law" in this week's title refers to Isaac Newton and motion: "When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body." We're not sure what Newton would have thought seeing the sidewall wrinkling Nitto NT05R drag radials in action, but he'd probably have a reaction of some sort himself. An ideal suspension setup for the drag strip makes for a poor setup on the road. As Dodge puts it, the "old school" way to set up a drag car was to "get the quickest reacting springs upfront, the softest rebound front shocks that wouldn't restrict the springs' reaction, remove any restrictions (sway bar) and increase the compression of the rear shocks." This would give a car great front to rear weight transfer but made for very poor lateral direction control, meaning minor corrections were difficult. The Demon's Drag Mode will use electronics to give the car the best combination of launch and lateral stability. Dodge listed some of the parts to help aid in this goal. They also gave us a few equations that we can't make sense of. Let us know if you have any clues. Hardware: 35 percent lower rate front springs/28 percent lower rate rear springs 75 percent lower rate hollow front sway bar/44 percent lower rate rear sway bar Drag-tuned Bilstein Adaptive Damping Shocks Software: Rear = F/F and Front = F/S F/F – F/S maintained @ wide open throttle (WOT) F/F – F/F < WOT Traction control disabled/ESC maintained Result: 13.5=575@500 Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

2025 SRT Hellcat concepts as previewed by high schoolers

Fiat Chrysler Automobiles has some very talented designers in its ranks. Like any good company, though, the automaker is always on the lookout for early talent. Even if they're still in high school. One of those talent-seeking initiatives is the company's Drive for Design contest, an event open to tenth-, eleventh-, and twelfth-grade students that are hoping for a future in design. For this year's event, students from across the country were given a shot to design their vision for a 2025 model-year Dodge SRT Hellcat. The results are impressive, as you can see in the gallery above. First place went to Ben Treinen, from Archbishop Moeller High School in Cincinnati. Second place was the only award to go to a student outside the Rust Belt, with Macon, GA's Harrison Kunselman, a student at Mount de Sales Academy taking the silver. Third place was won by a metro Detroiter – Bloomfield Hills High School student Hwanseong Jang, while fourth went to Andrew Gombac of Loyola Academy in Wilmette, IL. According to FCA, all four winners will have their sketches on display at the 2016 Autorama at Cobo Center at the end of February. They'll also win some pretty nifty prizes. First place will get a new Apple MacBook Pro, while second, third, and fourth get the new Apple iPad Pro and Apple Pencil (arguably just as good of a prize for budding designers). All four finishers will also attend a three-week automotive design course at Detroit's prestigious College for Creative Studies, have dinner with FCA designers, and score three passes to Autorama. FCA will cover travel and lodging to Auburn Hills. Read on for the official blast from FCA. Related Video: FCA US Design Team Announces Winners of Drive for Design Contest January 19, 2016 , Auburn Hills, Mich. - The FCA US LLC Design team today announced four winners in this year's Drive for Design contest. The FCA US Drive for Design contest challenged U.S. high school students in grades 10-12 to design a Dodge SRT Hellcat for the year 2025. "The Drive for Design contest continues to be a great way for the FCA US Design team to connect with students that show an interest in art and design," said Mark Trostle – Head of Dodge and SRT Design, FCA US LLC.

500+ hp Stellantis 'Hurricane' I6 previews a world without Hemis

After years of rumored development, Stellantis has revealed its new six-cylinder engine family. The 3.0-liter, twin-turbocharged "Hurricane" I6 will offer V8 power, forced induction torque and six-cylinder efficiency in a package designed to fit into any of the company's North American rear-wheel-drive platforms.  What is "V8 power," exactly? Well, in standard output guise, the new I6 cranks out more than 400 horsepower (the specific figure will vary by application) and 450 pound-feet of torque, while the high-output variant is good for more than 500 horses and 475 lb-ft. The final figures will be dependent on the application. We'll save you a little legwork: In current Ram, Jeep and Dodge products, the 5.7-liter Hemi tops out at about 395 hp and 410 lb-ft, give or take, and the 6.4-liter around 485 hp and 475 lb-ft.    This is a clean-sheet design that is only related to the company's turbocharged four-cylinder by some common measurements. The I6 is exclusively direct-injection (no hybrid/port-injection here) and the two I6 variants share 96 common parts, including the block and oil pan design. The differences are found in their internals, intake plumbing, valvetrain components and the turbochargers themselves. Stellantis is not yet ready to share specs or supplier info for the turbos but says announcements will come from its partners soon.  The standard-output I6 has a compression ratio of 10.4:1 and revs to 5,800 rpm. It will run on regular fuel, albeit with reduced performance; 91 octane is recommended for maximum output. The high-output variant has a compression ratio of 9.4:1 and will rev to 6,100 rpm. That one will require premium. The new I6's advantages go beyond basic power output. Every Hemi family engine currently in production is based on an iron block design, so they're heavy. The aluminum-block I6 shaves weight off the total engine package, even if some of that gets added back thanks to the turbos and their associated plumbing. The standard-output I6 weighs 430 pounds, Stellantis engineers told us; the high-output adds just another 11. Fully dressed 5.7-liter V8s are in the 550-560-pound ballpark, and 6.4-liters close in on 600 pounds.  You may be wondering, "Why a clean-sheet gasoline engine now, when the industry is moving toward battery-electrics?" A valid inquiry, and one Stellantis was prepared to address. While the company will be pivoting to electrification over the next decade, it won't be instantaneous.