1949 Dodge Coronet Flat 6 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.

2020 Ford Police Interceptor Utility dominates Michigan State Police testing

The Michigan State Police has released its preliminary findings from testing the 2019 crop of police vehicles, and the results are a bit surprising. The consistent top performer of the bunch was the 2020 Ford Police Interceptor Utility, better known to civilians as the Ford Explorer. Specifically, the top performer was the model with the new turbocharged 3.0-liter V6. The Michigan State Police conducts acceleration, top speed, braking and lap time tests of all the available police vehicles. The 3.0-liter Police Interceptor Utility was the fastest to 60 mph at 5.77 seconds, had the highest top speed of 150 mph, and the best average lap time of 1:36.47. The lap time was particularly impressive as it was just over half a second faster than the next quickest car, the all-wheel-drive V8 Charger. View 13 Photos Still, the 2019 Dodge Charger gave the Explorer a serious run for its money. The all-wheel-drive V8 Charger was only 0.1 seconds behind the Explorer to 60 mph with a time of 5.87 seconds, and the rear-drive version was third quickest at 6.15 seconds. Both V8 Chargers were only 1 mph off of the Explorer's top speed, and the V6 example was third fastest at 141 mph. We already mentioned the all-wheel-drive V8 Charger was half a second off the Explorer's lap time, and the rear-drive variant was just over 1 second behind, giving it the third fastest average time. Dodge also took home braking bragging rights. The V6 Charger won out with a distance of 126.9 feet, followed by the rear-drive V8 Charger with 128 feet, and the V6 Durango Pursuit stopping at 128.8 feet. Now of course where there are winners, there are also losers. The slowest accelerating police car was the Ford Police Responder Hybrid Sedan, better known as the Fusion Hybrid, with a time of 9.24 seconds. At 8.59 seconds was the V6 Dodge Durango, and the V8 Chevy Tahoe with four-wheel-drive was third slowest at 7.98 seconds. Lowest top speed was 106 mph with the Ford F-150 Police Responder with the 3.5-liter turbocharged V6, followed by the V6 and V8 Durangos with 117- and 118-mph top speeds respectively. In braking, the Chevy Tahoes performed the worst with the rear-drive version stopping at 145.7 feet and the four-wheel-drive version stopping at 142.5 feet. The F-150 followed with 141.9 feet. When it came to lap times, the Fusion Hybrid lapped the slowest with a time of 1:46.31. The V6 Durango was about a second faster with a time of 1:45.45.

FCA and Peugeot reportedly agree on merger

Citing a Wall Street Journal report, the Detroit Free Press says "Fiat Chrysler and PSA Groupe have agreed to merge." The Journal reported on talks between the two car companies only yesterday. It's said that Peugeot's board met yesterday to approve the deal, FCA's board met today, and an announcement could come as soon as tomorrow, Thursday. Both automakers have released statements, but neither company has released any information beyond admitting to ongoing talks. If the merger happens, the combined entity would become the world's fourth-largest carmaker with a $50 billion valuation, slotting in behind Toyota, the Volkswagen Group, and the Renault Nissan Mitsubishi alliance. Among the merger options possible, "an all-stock merger of equals" is the one analysts and Moody's seem to give the best grade. The reported merger would come about four months after FCA walked away from merger talks with Renault. FCA said the French government scuppered those talks over the role of Nissan in a reformed entity, but there were also brewing issues with French unions, and ongoing turmoil among Renault and Nissan leadership thanks to continuing fallout from ex-CEO Carlos Ghosn's arrest last year. FCA makes most of its revenue in the U.S. and rules Italy, while Peugeot is the second-best-selling automaker in Europe with its own brand in France and Opel in Germany. The two companies already have a partnership in Europe making vans, one that FCA CEO Mike Manley has spoken highly of. Among the list of obvious benefits in a potential merger, FCA would get access to Peugeot's small, modern platforms, $10.2 billion in cash, and electrified and hybrid architecture developments, the latter especially important to FCA as those are fields where it lags. Peugeot would get much easier access to the U.S. market, and the money-printing brands Jeep and Ram. A merged carmaker would have combined sales of nearly 9 million a year, based on 2018 results. By comparison, both Volkswagen and Toyota sell over 10 million cars a year, while the Renault-Nissan-Mitsubishi alliance almost 11 million. Peugeot CEO Carlos Tavares has proved he knows how to do turnarounds and mergers. After leaving a position as Carlos Ghosn's right-hand man in 2012, Tavares took over Peugeot in 2014, navigated a bailout from the French government and China's Dongfeng Motors in 2015, and turned PSA into a regional powerhouse.