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Cold start comparison: 2020 Alfa Romeo Giulia Quadrifoglio vs. 2013 Dodge Challenger SRT8

The 2020 Alfa Romeo Giulia Quadrifoglio is a five-seat, compact luxury sport sedan packing 505 horsepower thanks to a 2.9-liter twin-turbocharged V6. My personal 2013 Dodge Challenger SRT8 392 is ... well ... not. It's a full-sized muscle coupe whose iron-block 6.4-liter V8 makes 470 hp in the very traditional way: it's freakin' huge, like everything else about the car.  On paper, these two have nothing in common beyond the fact that they were built by the same multi-national manufacturing entity.  But if paper were the be-all and end-all of automotive rankings, everybody would buy the same car. And we don't, especially as enthusiasts. Whether it's looks or tuning or vague "intangibles" or something as simple as the way a car sounds, we often put a priority on the things that trigger our emotions rather than setting out to simply buy whatever the "best" car is at that particular moment.  So, what do these two have in common? They both sound really, really good. Like looks, sounds are subjective. While a rubric most assuredly exists in the world of marketing (attraction is as much a science as any other human response), we have no way of objectively scoring the beauty of either of these cars, and the same applies to the qualities of the sound waves being emitted through their tail pipes.  But we can measure how loud they are. In fact, there's even an app for that. Dozens, as it turns out. So, I picked one at random that recorded peak loudness levels, and set off to conduct an entirely pointless and only vaguely scientific experiment with the two cars that happened to be in my garage at the same time.  For the test, I opened up a window and cracked the garage door (so as not to inflict carbon monoxide poisoning upon myself in the name of discovery), and then placed my phone on a tripod behind the center of each car's trunk lid. I fired each one up and let the app do the rest. I then placed my GoPro on top of the trunk for each test so that I could review the video afterward for any anomalies.  I started with the Challenger. The 6.4-liter Hemi under the hood of this big coupe is essentially the same lump found under the hood of quite a few Ram pickups, and it has the accessories to prove it. Its starter is loud and distinctive. Almost as loud, it turns out, as the exhaust itself. As its loud pew-pew faded behind the V8's barking cold start, we recorded a peak of 83.7 decibels. In the app's judgment, that's roughly the equivalent of a busy street.

SpeedKore carbon-fiber 1970 Dodge Charger packs a 996-hp Demon engine

SpeedKore Performance does some pretty neat things with carbon fiber. SEMA is always the place to show off new and interesting builds, and SpeedKore has a few new offerings on display. We talked about the lightweight carbon fiber 2018 Dodge Demon late last week, but now that SEMA 2018 is in full swing, we've got a look at something even cooler, an all-carbon, Demon-powered 1970 Dodge Charger "Evolution." SpeedKore Performance is based in Wisconsin and has been churning out SEMA showstoppers for years. In addition to the Demon, take a look at this Shelby GT350R the shop modified a few years back. The Charger Evolution is named so because it further modifies the SpeedKore Charger "Tantrum" that was used in the " Fast and Furious" films. That car used a carbon composite body and was fitted with a 9.0-liter Mercury Racing twin-turbo engine making an absurd 1,650 horsepower. The Evolution might be down on power — only 996 horses thanks to a modified Demon crate engine — but the goal was to create something a little more usable than the Tantrum. Upgrades include a smaller supercharger pulley, larger fuel injectors, a custom cold-air intake, stainless steel headers and a custom exhaust with SLP mufflers. There's also a Dailey Engineering dry sump, upgraded oil cooler, and Saldana radiator. It's also lighter, thanks to even more carbon fiber. SpeedKore had a goal to get the '70 Charger to about 3,200 pounds. To get there, the Evolution employs carbon-fiber bodywork, an aluminum floor, a steel roll cage and a new 2x3-inch steel box frame. SpeedKore's autoclave is large enough to bake a one-piece roof, hood and quarter panels. The bare bodywork has been finished with a clear coat to help prevent fading. The Evolution uses billet aluminum for the door handles, fuel cap and grille, all finished in a bronze-nickel coating to pair with the HRE wheels. In addition to the floor, aluminum was used for the firewall, transmission tunnel and radiator shroud. To slow the Charger down, it uses Brembo brakes with six-piston calipers up front and four-piston calipers in the rear. The suspension uses Penske adjustable coilovers while Michelin Pilot Sport 2 tires wrap 19x10-inch front wheels and 20x12-inch rear wheels. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Dodge Charger Widebody is rumored on its way for 2020

Grab all the salt you have, save the amount you need for your recommended daily allowance. Mopar Insider reports its sources as having confirmed Dodge will unveil a Charger Widebody for the 2020 model year, in SRT Hellcat and R/T Scat Pack trims. Such a move would copy the trim and aesthetic formula used — to excellent affect — on the Dodge Challenger. The Charger widebodies would get also get unique suspension tuning, and the same 305/35 ZR 20 Pirellis as on the Challenger widebodies, but wrapped around unique, dual-five-spoke designs that are 11 inches wide. There has been talk of a widebody Charger for at least two years, many of those conversations carried out in the same way sleuths parse grainy photos of monsters. In April 2017, Instagram user gtpprix caught a standard Dodge Charger wearing Challenger widebody wheels, spaced so that the rubber extended beyond the fenders. A month later, a YouTube account in the name of Sinister Life caught the same car on video. The license plate doesn't appear to be from Michigan, which is where almost all Dodge prototypes get licensed. On the other hand, early spy shots of Challenger widebody prototypes from 2016 featured this same setup — a normal version with protruding tires. The SRT CEO at the time, Tim Kuniskis, joked about testing the Challenger widebody openly, knowing everyone would think it was a prototype Demon. According to Mopar Insider, engines and outputs won't change on the Charger widebody versions. That means sticking with the 485-horsepower, 6.4-liter V8 in the R/T Scat Pack, and the 717-hp, 6.2-liter V8 in the Charger Hellcat. Looks would change, however, with new front and rear fascias to differentiate the model and cohere with the new lines. That includes a new dual-snorkel hood grille and repositioned intakes, plus tweaked side sills. If it's really on the way, we should know this summer. Such a model would also support recent comments from Steve Beahm, head of Dodge, Fiat, and Chrysler brands, when Automobile asked about how the company will maintain any momentum in difficult days for sedans. Beahm said, "[Our] our job was to [ask,] 'How do we differentiate within the brands that are going to remain passenger-car brands?' ... What we do is we try to make our vehicles look different." Related Video: