1998 Dodge Ram 1500 Slt V8 on 2040-cars

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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.

Dodge Charger and Challenger go Plum Crazy for Woodward Dream Cruise

Dodge will be rolling through a purple haze at the 2015 Woodward Dream Cruise on August 15 with the reintroduction of Plum Crazy to the color options on most trims of the 2016 Challenger and Charger. To premiere the latest use of the wild shade, the brand's display at the annual Detroit-area automotive event will be showing off violet versions of the 2016 Dodge Challenger 392 Hemi Scat Pack Shaker and Charger R/T Scat Pack. The brash tone originally debuted in 1970, but Dodge has kept the lavender hue special in recent years by limiting the option to specific trims. It was last offered during the 2014 model year on R/T and SRT trims of the two vehicles. Practically any buyer will be able to go Plum Crazy if they want. On the Challenger, the color will be available on the SXT Plus, R/T models, Hemi Scat Pack Shaker, SRT 392, and SRT Hellcat trims. The choices for the Charger will be similarly broad, including the SXT when ordered with 20-inch wheels, R/T versions, SRT 392, and SRT Hellcat. Customers desperately wanting a vehicle in the insanely violet shade will be able to place the first orders in September, and dealers will get the chance from October through the end of the year. Production of the lavender muscle cars will then commence in November. Dodge Debuts Plum Crazy Heritage Hue for 2016 Challenger and Charger at Woodward Dream Cruise, Provides Collector-demanded Production Numbers for High-impact Paint Colors New 2016 Dodge Challenger 392 HEMI Scat Pack Shaker and Charger R/T Scat Pack Models in Plum Crazy Will Be Shown at the Dodge Display at 13 Mile and Woodward Ave in Royal Oak, Mich.

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.