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Is your new-car warranty good at the race track?

We've all heard the horror stories. Your buddy knows a girl that was dating a guy whose best friend's brother once broke his brand-new, recently purchased performance car while making runs at a drag strip or laps at a track day, and the manufacturer wouldn't cover the repair under warranty. True story? Urban legend? Complete crap? Yes, no, maybe. One thing's for sure: Automotive warranties have always come with caveats. In 1908, an ad in the Trenton Evening Times clearly stated: "All Ford Cars Guaranteed for One Year." Although it changed over time, by 1925 the Ford New Car Guarantee only covered 90 days on material and 30 days on labor, and it clearly stated that that there was "No guarantee whatever on Fan Belts, Glass, Bulbs, Wiring, Transmission, Bands, Hose Connections, Commutator Shells, Rollers, Spark Plugs or Gaskets." Whether or not Ol' Henry would pay to fix your Model T if you broke it shaving a tenth off your lap time at the local board track seems to be lost to history. We're guessing no. But what about today? Do new-car warranties in 2017 cover cars when they are driven on race tracks? We researched the warranties of 14 auto brands to find out, and the answer is yes, no, maybe, depending on the brand, in some cases the model, and whether or not your car is modified from stock. Acura has been out of the high-performance car game for a number of years, but jumps back into the party in 2017 with its hybrid-powered $173,000 NSX supercar. And Acura's warranty, as well as Honda's, clearly states that it does not cover "the use of the vehicle in competition or racing events." View 33 Photos So we asked Sage Marie, Senior Manager of Public Relations for Honda and Acura. "If the car is stock, the warranty covers it on a track just as it does on the street. No question," he told us. "However, if the car is modified, say with slick tires or other components that would put higher stresses on the vehicle's parts and systems, then we would have to investigate the circumstances further." Marie went on to say the same would be true for any Acura model or Honda vehicle, including the new 2017 Honda Civic Si. This became a common theme. Chevrolet actually started this practice with the fifth-generation Camaro on the high-performance ZL1 and Z/28 models.

Some dealers asking $100,000-plus for Daytona-edition Dodge Charger SRT Hellcats

If you thought the name of the 2020 Dodge Charger SRT Hellcat Widebody Daytona 50th Anniversary Edition was a lot to swallow, then you're definitely going to choke on what some dealers are asking for the privilege of owning one. The $4,495 package is commanding as much as $25,000 in "market adjustments" from stores looking to capitalize on the rarity of this extremely limited-edition model.  The folks over at Moparinsiders.com reported Friday that some dealers are asking Demon-level prices for their limited allocations of the commemorative package. Their assessment? Not worth it. We're inclined to agree.  The Daytona 50th Anniversary Edition package is, fundamentally at least, little more than a set of stickers, a dash plaque and a tiny bump in horsepower. What you really get for your money is exclusivity. Only 501 were built (to commemorate the number of production units required to homologate the original Charger Daytona for NASCAR racing); just 451 went to U.S. dealers. The other 50 were reserved for Canada.  To be fair, no variant of the 2020 Charger SRT Hellcat Widebody even approaches the definition of "inexpensive." Just to get behind the wheel of the newest edition to the Charger lineup will set you back at least $71,000. The Widebody package is more than just a set of custom fenders. The Hellcat also gets another 1.6 inches of track width and some extra rubber on the road. SRT engineers also increased the Hellcat’s front spring rate by 32% and beefed up its sway bars (from 19 mm to 21.7 mm in the front and from 32 mm to 34 mm in the rear). The adaptive suspension was firmed up a little bit across the board too for crisper response over road imperfections. Plus, you know, there's that 707-horsepower, supercharged, 6.2-liter engine. The Daytona gets an extra 10 ponies, right? Well, sort of, anyway. SRT rated its output at a slightly higher engine speed. Between us, it's the same thing.  So, there's a silver lining: You don't have to spend $100,000 for a 2020 Charger Widebody Hellcat if you don't want to, but somebody probably will.  Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.    

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