Slt Diesel 6.7l, 4x4 Turbocharged, Tow Hitch, Secondary Fuel Tank on 2040-cars

Auto blog

Jeep Wrangler 4xe's hybrid powertrain: Could it be headed to other FCA products?

On its own, the 2021 Jeep Wrangler 4xe plug-in hybrid is a big deal for the brand and the model line. It's the most powerful and most efficient Wrangler by significant margins, and it doesn't give up the off-road capability that makes the Wrangler so special. But another great thing about this hybrid powertrain is its potential to be transplanted into other FCA vehicles. Just to recap, the layout of the Wrangler's hybrid powertrain, front to back, is as follows: engine, clutch, electric motor, clutch, transmission. The engine is the same 2.0-liter turbocharged four-cylinder that's a standalone engine for the Wrangler. The transmission and electric motor are sort of one unit, with the motor and clutch replacing the torque converter of the transmission. And the transmission itself is the ubiquitous eight-speed ZF automatic gearbox. Its transmission code name is 8HP75PH. The ZF eight-speed is available in every FCA product with a longitudinally-mounted engine and rear-wheel drive or four-wheel drive, with variations in the amount of power and torque it can handle. Not only that, but the Ram 1500 and 2500 and the Jeep Wrangler and Gladiator all have powertrains that utilize the non-hybrid version of the 8HP75 transmission specifically. Even the gear ratios for that transmission as well as the 8HP70 used in the Jeep Grand Cherokee, Dodge Durango, Dodge Charger and Chrysler 300 are nearly identical to those in the 8HP75PH. And a Fiat-Chrysler representative confirmed that the transmission portion of the hybrid drivetrain is basically carry-over from the regular 8HP75. So a transplant could be a relatively simple process. As for which of these models would be the most likely to receive the hybrid powertrain first, the Jeep Gladiator and Ram 1500 would seem like good bets, since they likely have the most similar transmissions, and the Gladiator in particular because of its closely-related underpinnings to the Wrangler. Both are also highly profitable trucks that sell well and could justify the development costs of adapting another powertrain. And in the case of the Ram, there's the impending F-150 hybrid to think about. Although Ram isn't going after a fully electric model, a PHEV could be a nice middle ground. A potential limiting factor would be whether the hybrid powertrain would be sufficiently robust to handle heavy payload and towing demands, particularly over longer periods.

Stellantis invests more than $100 million in California lithium project

Stellantis said it would invest more than $100 million in California's Controlled Thermal Resources, its latest bet on the direct lithium extraction (DLE) sector amid the global hunt for new sources of the electric vehicle battery metal. The investment by the Chrysler and Jeep parent announced on Thursday comes as the green energy transition and U.S. Inflation Reduction Act have fueled concerns that supplies of lithium and other materials may fall short of strong demand forecasts. DLE technologies vary, but each aims to mechanically filter lithium from salty brine deposits and thus avoid the need for open pit mines or large evaporation ponds, the two most common but environmentally challenging ways to extract the battery metal. Stellantis, which has said half of its fleet will be electric by 2030, also agreed to nearly triple the amount of lithium it will buy from Controlled Thermal, boosting a previous order to 65,000 metric tons annually for at least 10 years, starting in 2027. "This is a significant investment and goes a long way toward developing this key project," Controlled Thermal CEO Rod Colwell said in an interview. The company plans to spend more than $1 billion to separate lithium from superhot geothermal brines extracted from beneath California's Salton Sea after flashing steam off those brines to spin turbines that will produce electricity starting next year. That renewable power is expected to cut the amount of carbon emitted during lithium production. Rival Berkshire Hathaway has struggled to produce lithium from the same area given large concentrations of silica in the brine that can form glass when cooled, clogging pipes. Colwell said a $65 million facility recently installed by Controlled Thermal can remove that silica and other unwanted metals. DLE equipment licensed from Koch Industries would then remove the lithium. "We're very happy with the equipment," he said. "We're going to deliver. There's just no doubt about it." Stellantis CEO Carlos Tavares called the Controlled Thermal partnership "an important step in our care for our customers and our planet as we work to provide clean, safe and affordable mobility." Both companies declined to provide the specific investment amount. Controlled Thermal aims to obtain final permits by October and start construction of a commercial lithium plant soon thereafter, Colwell said. Goldman Sachs is leading the search for additional debt and equity financing, he added.

2021 Ram 1500 TRX First Drive | King of the Jurassic parking lot

Looking over the spec sheet of the 2021 Ram 1500 TRX, it’s hard not to think America has hit peak pickup truck. Everything about the TRX is bigger, better and badder than any truck thatÂ’s come before, including its one obvious bogey, the Ford F-150 Raptor. For starters, the Ram has a 252-horsepower and 140-pound-foot advantage on the Ford. That means the TRX is quicker and faster, and it can haul and tow marginally more. The TRX has a nicer interior and its supercharged V8 engine sounds a heck of a lot better than the RaptorÂ’s turbocharged V6. Altogether, that ought to equal a truck thatÂ’s more fun to drive. The TRX certainly doesnÂ’t hide its off-road-performance intentions under subtle bodywork. Big, burly fenders with thick black flares cover massive 35-inch Goodyear Wrangler All Territory tires. Those body sides blend in nicely with an equally swollen hood that features a huge blacked-out air intake nostril at its leading edge and matte black gills on either side. A trio of government-mandated running lights sit inside the scoop, echoing the marker lights attached to ultra-wide dually pickups. Naturally, huge RAM scripting features front and rear, and thereÂ’s plenty more badging to make sure everyone knows this T-Rex sits at the top of the dino food chain. More important than the muscular styling is what that bodywork encases, starting with a frame that Ram says shares just 25% with lesser 1500s. ItÂ’s designed to be stiff and durable enough to withstand off-road terrain at speeds of 100 mph. The TRX boasts 11.8 inches of ground clearance, and can ford water up to 32 inches deep. Bilstein Black Hawk e2 adaptive shocks with nitrogen-charged remote reservoirs continuously adjust to handle current demands, whether that means taking the edge off a bumpy road or absorbing much larger impacts, like when landing a jump. There's 13 inches of wheel travel up front and 14 inches out back, allowing for a huge amount of articulation.  All that heavy-duty equipment adds weight. Ram says the TRX gains about 600 pounds of burly mass in the transition from regular Hemi-powered 1500 to Beast Mode off-roader, leading to a truck that tips the scales at over 6,350 pounds. For perspective, a Ram Rebel 4x4 weighs a little less than 5,400 pounds and the Ford Raptor SuperCrew weighs less than 5,700. 2021 Ram TRX View 61 Photos Good thing about that massively powerful engine, then.