1973 Dodge D100 Adventurer Pickup on 2040-cars

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500+ hp Stellantis 'Hurricane' I6 previews a world without Hemis

After years of rumored development, Stellantis has revealed its new six-cylinder engine family. The 3.0-liter, twin-turbocharged "Hurricane" I6 will offer V8 power, forced induction torque and six-cylinder efficiency in a package designed to fit into any of the company's North American rear-wheel-drive platforms.  What is "V8 power," exactly? Well, in standard output guise, the new I6 cranks out more than 400 horsepower (the specific figure will vary by application) and 450 pound-feet of torque, while the high-output variant is good for more than 500 horses and 475 lb-ft. The final figures will be dependent on the application. We'll save you a little legwork: In current Ram, Jeep and Dodge products, the 5.7-liter Hemi tops out at about 395 hp and 410 lb-ft, give or take, and the 6.4-liter around 485 hp and 475 lb-ft.    This is a clean-sheet design that is only related to the company's turbocharged four-cylinder by some common measurements. The I6 is exclusively direct-injection (no hybrid/port-injection here) and the two I6 variants share 96 common parts, including the block and oil pan design. The differences are found in their internals, intake plumbing, valvetrain components and the turbochargers themselves. Stellantis is not yet ready to share specs or supplier info for the turbos but says announcements will come from its partners soon.  The standard-output I6 has a compression ratio of 10.4:1 and revs to 5,800 rpm. It will run on regular fuel, albeit with reduced performance; 91 octane is recommended for maximum output. The high-output variant has a compression ratio of 9.4:1 and will rev to 6,100 rpm. That one will require premium. The new I6's advantages go beyond basic power output. Every Hemi family engine currently in production is based on an iron block design, so they're heavy. The aluminum-block I6 shaves weight off the total engine package, even if some of that gets added back thanks to the turbos and their associated plumbing. The standard-output I6 weighs 430 pounds, Stellantis engineers told us; the high-output adds just another 11. Fully dressed 5.7-liter V8s are in the 550-560-pound ballpark, and 6.4-liters close in on 600 pounds.  You may be wondering, "Why a clean-sheet gasoline engine now, when the industry is moving toward battery-electrics?" A valid inquiry, and one Stellantis was prepared to address. While the company will be pivoting to electrification over the next decade, it won't be instantaneous.

Dodge Charger Hellcat hitting 60 in 2.9 seconds on drag radials?

The Dodge boys and their cousins from SRT have shoehorned the same 707-horsepower, 6.2-liter supercharged V8 into both the Dodge Challenger and Charger. The former being a two-door, it's lighter than the latter four-door sedan. So it would stand to reason that the Dodge Challenger SRT Hellcat would be the quicker of the two, right?
Only that's not necessarily proving to be the case. On stock rubber, yes, the coupe beats the sedan: Dodge quotes a 0-60 time of 3.7 seconds for the Charger SRT Hellcat and 3.5 for the Challenger. Same gap across the quarter-mile: 11 seconds flat for the Charger versus 10.8 seconds for the Challenger. But according to recent reports, the story changes when you put both on drag radials.
While visiting Chrysler HQ in Auburn Hills, MI, TorqueNews.com caught wind of performance figures for the Charger Hellcat on drag tires: 0-60 in a mind-blowing 2.9 seconds and a quarter-mile in just 10.7. The latter figure just barely pips the Hellcat-powered Challenger's NHRA-certified figure of 10.8, making the Charger not only the fastest sedan on the market, but also the fastest muscle car. What isn't immediately clear, however, is whether the drag radials in question have any tread on them and are street-legal, or if they're pure slicks confined to a closed strip.

Junkyard Gem: 1992 Dodge Shadow America

A quarter-century ago, most Americans looking for a cheap transportation appliance went for cars like the miserably-stripped-down-but-bulletproof Toyota Tercel or the feature-laden-but-reliability-challenged Hyundai Excel. Chrysler, having just discontinued the elderly "Omnirizon" platform, took the Dodge Shadow and its Plymouth sibling, the Sundance and offered a car that was bigger, more powerful, and better-equipped than just about anything else for the price: the America! These cars depreciated hard and nearly all were crushed a decade ago, so sightings are extremely rare today. Here's one that I found in a Northern California self-service yard. This one still had windshield paperwork indicating that it was an insurance-company auction car (probably totaled in a fender-bender that caused $200 worth of damage) and that it was a runner at the time it got junked. Such is the fate of 24-year-old economy cars in rough shape. The Shadow was a member of the many-branched K-Car family tree, and the Shadow America came with the same 2.2-liter straight-4 engine that powered millions of Caravans, Daytonas, New Yorkers, and Lasers. You got more torque than the competition, plus a driver's-side airbag instead of the maddening automatic seat belts found in other low-priced cars of 1992. Of course, the paint tended to peel off within a few years and the build quality of the Shadow was hit-or-miss, but these cars were way nicer to drive than, say, a Tercel EZ or Subaru Justy. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The perfect cars for an imperfect world! Related Video: Featured Gallery Junked 1992 Dodge Shadow America View 17 Photos Auto News Dodge Automotive History