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All hail the Hellephant, Mopar's 1,000-horsepower crate engine

It's shocking to say this, but the all-powerful Dodge Demon looks weak now that Mopar has unleashed the Hellephant. This crate motor makes 1,000 horsepower and 950 pound-feet of torque, and its name is a combination of the nickname for the old 426-cubic-inch Hemi V8 and, obviously, the Hellcat. This monster is a 426-cubic-inch version of the current third-generation Hemi V8 topped by a supercharger similar to what the Hellcat line packs. Everything is cranked up to — or perhaps, past — 11. The engine block is made of aluminum and weighs 100 pounds less than the equivalent iron block. All of the internals are forged. The stroke and bore have been increased. The supercharger produces 15 pounds of boost and displaces 3 liters; more than the 2.7-liter blower on the Demon and the 2.4-liter blower on the Hellcat. And as big and powerful as it is, it will still rev to 7,000 rpm. It's a thoroughly monstrous motor, but shockingly, it won't be that difficult to live with. For one thing, Mopar will offer a complete kit to get the engine up and running, including an engine computer, wiring harness and drive-by-wire throttle. It also runs on 93-octane pump gas. That's especially amazing considering the Demon engine "only" makes 840 horsepower, and that's on race gas with 100+ octane fuel. It also has us wondering what the Hellephant could make on racing fuel. The Mopar folks did say that there's room to add more power. Pricing wasn't announced for the Hellephant engine. The Hellcat crate engine retails at $19,350 directly from Mopar, so it's safe to assume that the Hellephant will go for more. The installation kit with the computer and harness will be an extra charge of likely over $2,000, based on the Hellcat kit. The engine and the kit will be available in the first quarter of 2019. Related Video: Featured Gallery Hellephant Crate Engine SEMA Show Chrysler Dodge Jeep RAM Performance dodge demon hellephant

U.S. automakers unite in opposition to possible Trump vehicle tariffs

WASHINGTON — The U.S. auto industry urged President Donald Trump's administration on Monday not to saddle imported cars and auto parts with steep tariffs, after the U.S. Commerce Department sent a confidential report to the White House late on Sunday with its recommendations for how to proceed. Some trade organizations also blasted the Commerce Department for keeping the details of its "Section 232" national security report shrouded in secrecy, which will make it much harder for the industry to react during the next 90 days Trump will have to review it. "Secrecy around the report only increases the uncertainty and concern across the industry created by the threat of tariffs," the Motor and Equipment Manufacturers Association said in a statement, adding that it was "alarmed and dismayed." "It is critical that our industry have the opportunity to review the recommendations and advise the White House on how proposed tariffs, if they are recommended, will put jobs at risk, impact consumers, and trigger a reduction in U.S. investments that could set us back decades." Representatives from the White House and the Commerce Department could not immediately be reached. The industry has warned that possible tariffs of up to 25 percent on millions of imported cars and parts would add thousands of dollars to vehicle costs and potentially devastate the U.S economy by slashing jobs. Administration officials have said tariff threats on autos are a way to win concessions from Japan and the EU. Last year, Trump agreed not to impose tariffs as long as talks with the two trading partners were proceeding in a productive manner. "We believe the imposition of higher import tariffs on automotive products under Section 232 and the likely retaliatory tariffs against U.S. auto exports would undermine - and not help - the economic and employment contributions that FCA, US, Ford Motor Company and General Motors make to the U.S. economy," said former Missouri Governor Matt Blunt, the president of the American Automotive Policy Council. Some Republican lawmakers have also said they share the industry's concerns. In a statement issued on Monday, Republican Congresswoman Jackie Walorski said she fears the Commerce Department's report could "set the stage for costly tariffs on cars and auto parts." "President Trump is right to seek a level playing field for American businesses and workers, but the best way to do that is with a scalpel, not an axe," she added.

An early gas-electric hybrid was developed by...Exxon?

We're not sure which aspect of Exxon's 1970s-era efforts to develop advanced and electrified powertrains is the most ironic. There's Exxon, that of the Valdez oil spill infamy, being on the leading edge of hybrids and electric vehicles. There's a boat-like Chrysler Cordova getting 27 miles per gallon. And there's the central role a Volkswagen diesel engine plays in that hybrid development. It's all outlined in an article (linked above) by Inside Climate News, and it's an amusing read. Flush with cash and fearing what it thought was peak oil production in the 1970s, Exxon funded a host of new ventures divisions geared to find alternatives to gas-powered powertrains. In the early 1970s, Exxon lured chemist M. Stanley Whittingham to develop what would become a prototype of a lithium-ion rechargeable battery. Then, in the late 1970s, Exxon pioneered the concept of using an alternating-current (AC) motor as part of a gas-electric hybrid vehicle. The company retrofitted a Chrysler Cordova (yes, that's the model Ricardo Montalban used to hawk) with a powertrain that combined 10 Sears Die-Hard car batteries, an alternating current synthesizer (ACS), a 100-horsepower AC motor, and, yes, a four-cylinder 50-horsepower Volkswagen diesel engine. The result was a rather large two-door sedan that got an impressive 27 mpg. And while US automakers didn't see the potential in the early concept, in 1980 Exxon and Toyota began collaborating on a project that would involve retrofitting a Toyota Cressida with a hybrid engine. That car was completed in 1981, and may have been one of the seeds that eventually helped sprout the concept of the Toyota Prius. Soon after rebuilding the Cressida, Exxon would get out of the advanced-powertrain-development business, as oil prices began to fall in the early 1980s, spurring cost-cutting measures. Cry no tears for the Exxon, though, as what's now known as ExxonMobil is the largest US oil company. Related Video: News Source: Inside Climate NewsImage Credit: Spencer Platt/Getty Images Green Read This Chrysler Toyota Electric Hybrid battery