1972 Dodge Demon 340 on 2040-cars

Auto blog

Watch Atieva's electric van outrun a BMW i8 and Dodge Viper

A little while back, automotive startup Atieva drag raced its electric van, called Edna, against a Tesla Model S and a Ferrari California in order to compare its performance against known and revered mechanical athletes. Again, the Silicon Valley-based company is putting its prototype up against electrified and conventionally powered performance vehicles on the drag strip. Last time around, Edna, the Mercedes-Benz Vito van equipped with a 900-horsepower, all-wheel-drive powertrain, bested both of its foes. In that showcase, Edna was hitting 60 mph in a little over three seconds. Comparatively, BMW lists the i8's 0-60 time at 4.2 seconds, though Road & Track clocked it at 3.8 seconds, with a quarter-mile time of 12.3 seconds. The Viper does 0-60 in 3.4 seconds. Before you even watch the video above, you can imagine how it will end, as the retuned Atieva Edna rips 0-60 mph in 2.94 seconds. Atieva clocked the quarter mile at 11.3 seconds at 117 mph. It's worth noting that driver skill can have a lot to do with a car's straight-line performance. We've witnessed Viper's elapsing the quarter mile in well under 12 seconds, which means it should be quicker in this test than the i8, if not the Edna. Still, the performance showcased in the video is exceptional. To improve Edna's stats, Atieva says it has used testing data to fine tune its AC induction motors at higher speeds once it got low-speed performance locked in. After testing in the hot California sun, including the race you see above, Atieva drove Edna 90 miles home with range to spare. As for production plans, Atieva will put this powertrain into a sedan slated for sale in 2018. In the meantime, the company will keep testing and tuning its working prototype, and has even invited the public to put their cars up against Edna in future sessions. Related Video: Related Gallery 2015 BMW i8 in Petoskey, MI News Source: Atieva, YouTube: Atieva via Electrek Green Motorsports BMW Dodge Automakers Electric Future Vehicles Videos drag race atieva

FCA issues recall for 300k Dodge Chargers over airbag sensor

Fiat Chrysler Automobiles has issued another recall, this time for the Dodge Charger. The issue stems from an overly sensitive control module that could deploy the side-curtain airbag and seatbelt pretensioner if the door is kicked or slammed too hard. The recall affects certain Charger sedans from the 2011-2014 model years, specifically those manufactured between May 6, 2010, and June 5, 2014. All told, that amounts to an estimated 322,078 units, including 284,153 in the United States, another 13,169 in Canada, 2,484 in Mexico, and 22,272 overseas. Owners of those vehicles will be asked to bring their vehicles in to their local dealers to have the Occupant Restraint Control module recalibrated, and are being advised in the meantime to "exercise caution when closing doors." If this issue sounds familiar, that's because the automaker issued a similar recall for Ram trucks just last week, affecting over 667,000 four-door pickups in the United States alone. Following a further investigation into its passenger cars, FCA found a similar problem with the Charger, whose door design mandated specific calibration of the module in question for that model. The company says it is aware of three minor injuries potentially related to the issue, but no accidents. This campaign is just the latest in a string of recall-related issues to have emerged from Auburn Hills recently. The Ram truck recall was issued in tandem with another airbag-related recall for a further million pickups. Prior to that it called in another 1.4 million vehicles to update their infotainment system software due to a security issue. Another 350,000 Dodge Journeys were called in before that to have their engine covers secured. The National Highway Traffic Safety Administration is expected to issue the company a massive hundred-million-dollar fine for failing to follow proper procedures related to safety and recall issues. Meanwhile, another NHTSA investigation that could have affected 4.7 million units was closed with no further action deemed necessary. And an appeal court judge in Georgia reduced the damages the company will be ordered to pay the family of a child who died in a fire in a Jeep Grand Cherokee. Statement: Occupant Restraint Control Module August 1, 2015 , Auburn Hills, Mich. - FCA US LLC is conducting a voluntary safety recall to recalibrate control modules on approximately 284,153 U.S.-market sedans to prevent inadvertent side-curtain air-bag and seatbelt pre-tensioner deployment.

Dodge Demon makes so much torque, it needs stronger driveline parts

Torque is a lovely thing, a sweet and wonderful force that twists and pulls and can help propel a two-ton metal box forward at comical speeds. Torque is also fickle and will bend and break those same metal parts without a second thought, which is why the new Dodge Demon is compensating for its increased torque with some new re-engineered and reinforced parts. And there's software intended to combat wheel hop, which one of the most dramatic ways torque can break stuff. Week 8's video, "Race-hardened Parts," gives a hint towards what all these new parts can do. While we still don't know how much torque the Demon will throw out, we do know it's enough to warrant an upgraded prop shaft, half shafts, and a differential housing. The Challenger Hellcat, which is the basis for the Demon, makes 650 pound-feet of torque already. The new parts will go a long way toward making sure the work from the Demon's engine is properly translated into motion by those Nitto drag radials. The new prop shaft uses high-strength steel, heat-treated stub-shafts, and increases the tube thickness by 20 percent for a 15 percent increase in torque capacity. Additionally, Dodge says the upgraded differential housing allows for a 30 percent increase in torque capacity by using heat-treated A383 aluminum alloy and a higher strength shot-peened gear set. The 41-spline half shafts that deliver 20 percent increased torque capacity through the use of high-strength low alloy steel and 8-ball joints. In addition to the hardware, the Launch Assist software has been tuned to help alleviate wheel hop. Dodge says the Demon is the first factory production car that uses wheel speed sensors to detect hop and momentarily cut torque to compensate. This means a driver can keep their foot planted on the floor while the computer sorts out the traction. Previously, the best solution was to back off the throttle to manually cut the load. Finally, the Dodge Demon will offer a four-point harness mounting bar as an optional accessory. The part will be supplied by Speedlogix and fits in place of the deleted rear seat. Customers can install the bar without having to hack apart their cars to find a proper mounting point. Look for more teasers and info on ifyouknowyouknow.com in the lead-up to the Demon's debut at the 2017 New York Auto Show. Related Video: Image Credit: FCA Dodge Performance dodge demon dodge hellcat