2016 Dodge Charger Rt on 2040-cars

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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.

Submit your questions for Autoblog Podcast #317 LIVE!

We record Autoblog Podcast #317 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
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All-wheel-drive Dodge Challenger GT confirmed by EPA website

The US Environmental Protection Agency accidentally confirmed the upcoming Dodge Challenger GT by posting fuel economy figures for the all-wheel-drive variant of the muscle car. According to FuelEconomy.gov, the Challenger GT, which will come with the 3.6-liter V6 when it's released, is rated to get 18 miles per gallon in the city and 27 miles per gallon on the highway, giving the vehicle a combined rating of 21 miles per gallon. Those figures are slightly lower than the rear-wheel-drive Challenger with the same engine, which gets 19 miles per gallon in the city and 30 miles per gallon on the highway. While previous reports indicated that Dodge is planning to release the all-wheel-drive Challenger GT sometime in 2017, the automaker hasn't confirmed the vehicle. (Mopar's all-wheel-drive concept from last year's SEMA Show is pictured above.) With the EPA putting out the car's official fuel economy figures, the all-wheel-drive muscle car is definitely coming, and should be here before the entire Challenger lineup gets its expected redesign in 2018. And yes, we're still hopeful that the so-called Challenger ADR we saw in spy photos means we'll see all wheel drive and Hellcat power. Because Hellcat everything. Related Video: