1989 Alfa Romeo Spider Roadster Convertible 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.

2015 Alfa Romeo 4C First Drive [w/video]

The dissonance between first look and first wheel turn was jarring. Alfa Romeo had chosen a suitably hip venue in which to showcase the coupe that will mark the brand's honest-to-God return to the US market - a graffiti-festooned warehouse housing a boutique furniture company in San Francisco's Mission District. The curvilinear sports car proved a lovely stylistic counterpoint to its concrete and metal backdrop while feeling perfectly synced with the eye-watering square-footage prices of the environs. Where the young, rich, beautiful people gather, the 2015 Alfa Romeo 4C will be a star. And wherever they drive, expect things to get pretty loud. No sooner had I doubled over, dropped into the driver's seat, and fired to life the Alfa's utterly raucous little 1.7-liter engine, did the 'symphony' of the 4C begin. An introductory note of an inevitable chin scrape as I pulled out of the hipster parking lot and into the street was quickly followed by the uncivilized racket of the engine warming up, with only wafer-thin glass to filter the hubbub just behind my head. At a cold idle, the sound isn't unlike what I'd imagine it would be like to live inside of a Volkswagen TDI engine bay. Thankfully, as traffic cleared and The City's streets turned swiftly into undulating coastal roads, the experiential delta between heartthrob looks and project-car manners started to shrink. Unlike the last Alfas to be sold en masse on our shores, this is no beautiful boulevardier. What the 4C is, however, is hot hell's own driver's car. On public backroads, the Alfa is nothing short of a scalpel. Last year, newly minted Infiniti PR maestro (and former Autoblog European editor) Matt Davis had the cheek to call the 4C a "baby 458." That's an awfully powerful endorsement for a $55k featherweight rocking a mid-mounted turbo four, but the setting of the bar so high wasn't without just cause. Despite gaining a few hundred pounds worth of thicker carbon fiber, heavier US-spec airbags, standard AC and audio equipment and the like, the handsome Alfa coupe really does live up to its Italian sports car roots. With respect to the punchy engine, it's that carbon fiber tub that really sets the stage for this coupe to handle and perform so brilliantly. Added weight noted, let us pause for a moment to note that the 4C still tips the scales at an improbable 2,465 pounds.

FCA inline-six rumored to be real, headed for Jeep Wagoneer

In September, Allpar reported that that clues being dropped at Fiat- Chrysler headquarters, in the carmaker's factories, and on engineer resumes pointed to the development of an inline six-cylinder engine. The site has just proclaimed the rumor is reality, writing that the straight-six, "turbocharged to meet or beat 5.7 Hemi power ratings, with a smoother torque curve, is on the way." The motor's first outing is expected to be either the next-generation Jeep Grand Cherokee, debuting perhaps next year, or the Jeep Wagoneer, debuting in 2020 or 2021. "Tornado" is the purported codename for the power plant said to be just under three liters in displacement, expanding the family begun with the Global Medium Engine 2.0-liter turbo codenamed Hurricane. Engine bay constraints and a long use horizon mean engineers won't simply add two more cylinders to the GME, however. Allpar says the brief is to keep the Tornado GME-T6 — the alphanumeric for "turbocharged six" — no more than three inches longer than the Tigershark 2.4-liter four-cylinder. That means "major design changes" that could include a space-saving head, more closely spaced cylinders, and no cylinder liners. An FCA division called Comau could be called on for its "SmartSpray" plasma lining technology. Allpar muses that the standard version of the engine for Chrysler, Dodge, Jeep, and Ram could get a single twin-scroll turbocharger. Performance trims for Alfa Romeo and Maserati could get different heads and maybe twin turbos, an SRT version might also get both those tweaks. History shows that the Italian versions would make changes to the block, as well. Even so, the Tornado would be less expensive than any Ferrari-supplied V6. A straight-six would put FCA in company with current adopters BMW and Mercedes-Benz, future users like Jaguar, and perhaps Aston Martin. The engine would span the widest range of use cases in the U.S. carmaker's portfolio, though. Potential applications include being a base engine for Ram trucks, serving double duty as a base engine and 5.7-liter Hemi replacement for the Dodge Charger and Challenger, working in the high-end Jeeps, and as a properly hot trim — with Ferrari-designed heads — in the luxury Italian sports cars. The Alfa Romeo Giulia begs for just such motivation to fill the gap between the 280-hp, $42,695 Ti Sport RWD and the 505-hp, $73,700 Giulia Quadrifoglio RWD. And a twin-turbo inline-six in a Maserati Alfieri would stack up nicely with the Germans.