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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.

The fascinating history of the Popemobile

Pope Francis will be arriving today in the US for a variety of stops, including the World Meeting of Families in Philadelphia, PA. While here, the Pontiff won't be riding in the usual Mercedes-Benz Popemobile, but instead will make a more American switch to a modified Jeep Wrangler, according to the Washington Post. It'll feature a protected front, top, and rear, but the sides will be open for His Holiness to see the throngs of people gathering for him. For hundreds of years, Popes were transported in horse-drawn carriages or sometimes carried in an enclosed chair by footmen, but His Holiness finally traded for some real horsepower in 1929. While his ride sometimes varied depending on the country being visited, a Mercedes-Benz was generally the common choice. However, the Pontiffs have ridden in everything from a modified GMC Sierra to a Ferrari Mondial over the past few decades. Pope Francis has definitely preferred more plebeian transportation, though, including a Renault 4 running on biofuel. A trip to South Korea even put him in a Kia Soul, and he opted for an Isuzu D-Max in the Philippines. The Post's whole list is quite a fun read, and it's fascinating to see how the Popemobiles evolve over time. Related Video:

Stop waiting for the official Wrangler pickup and buy one of the last AEV Brutes

We're eagerly anticipating the launch of Jeep's official pickup truck. If you have the means, though, you can have a Wrangler pickup right now. American Expedition Vehicles (AEV) still builds its Wrangler-based Brute Double Cab. But if you want one, you'll need to order it soon. This is the last year AEV will build the truck, and it will only take orders until March 31. There is a reason we mention needing the means to purchase one of these Brutes. They're really expensive. The conversion starts at $41,665. And that doesn't include the cost of the Wrangler Unlimited to be converted. You do get an impressive piece of kit for the money, though. AEV obviously adds the composite bed and lengthens the frame a total 39 inches to make it fit, but the company also adds a suspension lift, 35-inch tires, a Warn winch, skid plates, and off-road lights. AEV will even replace the standard 3.6-liter V6 with a 5.7- or 6.4-liter Hemi V8 if you want. Of course, that will obviously cost extra. If you're interested in placing an order, you can call 248-926-0256, or find dealer contact info at this link. If you can't afford one but still want to know more, you can check out our quick review. Our tester only had the 3.6-liter V6, but it was still pretty sweet. Related Video: