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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.

Macron and Le Pen decry 'shocking' Stellantis CEO pay

PARIS — French President Emmanuel Macron and his far-right challenger in the French presidential vote, Marine Le Pen, on Friday both decried as “shocking” the multimillion euro payout to the CEO of carmaker Stellantis. Stellantis CEO Carlos TavaresÂ’ remuneration package of 19.15 million euros just a year after the company was formed became an issue as Macron and Le Pen campaigned ahead of the April 24 runoff vote. Polls show purchasing power and inflation are a top voter concern. Stellantis was formed last year through the merger of PSA Peugeot and Fiat Chrysler Automobiles. Centrist President Emmanuel Macron, perceived by many voters as being too pro-business, called the pay package “astronomical” and pushed for a Europe-wide effort to set ceilings on “abusive” executive pay. “ItÂ’s shocking, itÂ’s excessive,” he said Friday on broadcaster France-Info. “People canÂ’t have problems with purchasing power, difficulties, the anguish theyÂ’re living with, and see these sums. Otherwise, society will explode.” Far-right leader Marine Le Pen, who enjoys support from many working-class voters, called for bringing in more workers as shareholders. “Of course itÂ’s shocking, and itÂ’s even more shocking when it is the CEOs who have pushed their society into difficulty,” she said Friday on BFM television. “One of the ways to diminish this pay, which is often out of proportion with economic life, is perhaps to allow workers in as shareholders.” Stellantis continued to back the package despite a 52.1% to 47.9% vote rejecting it at an annual shareholders' meeting chaired from the Netherlands, where the company is legally based, on Wednesday. The company, citing Dutch civil code, noted that the vote is advisory and not binding. The company later said in a statement that it took note of the vote, and will explain in an upcoming 2022 remuneration report “how this vote has been taken into account.” In the 2021 report, the company identified peer group companies that it used as a salary benchmark, including U.S. companies like Boeing, Exxon Mobile, General Electric as well as carmakers Ford and General Motors. Stellantis, whose brands include Peugeot, Fiat, Jeep, Opel and Maserati, reported net profits last year had tripled to 13.4 billion euros ($15.2 billion). The French government is the third-largest shareholder in Stellantis, with a 6.15% stake through the Bpifrance Participations S.A. French public investment bank.

Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric