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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.

Taking a truly driverless ride in Waymo's Chrysler Pacifica

Today was a first for me: I drove in a fully autonomous vehicle on roads without anyone behind the wheel. They weren't public roads, but they did have intersections, other vehicles, pedestrian traffic, cyclists and more, and the car managed a fairly long route without any human intervention — and without any cause for concern on my part. I've done a lot of self-driving vehicle demos, including in Waymo's own previous-generation Lexus test vehicles, so I wasn't apprehensive about being ferried around in Waymo's Chrysler Pacifica minivan to begin with. But the experience still took me by surprise, in terms of just how freeing it was once it became apparent that the car was handling things all on its own, and would continue to do so safely regardless of what else was going on around it. Waymo's test track at Castle (more on that facility here) included multiple intersections with traffic lights, a roundabout, cars stopped on the shoulder, crossing foot band cycle traffic and more. Even if these were staged, they'd be hard to replicate in exact detail every time, so despite the fact that Waymo clearly had more control here than they would out in the real world, the driving experience was still impressive. In particular, one event stuck with me: A squirrel (or other small rodent, I'm no expert on the fauna of Northern California) darted out quickly in front of the car, before turning back off the road – but the vehicle perceptibly slowed in case it needed to avoid it. Barring an incredibly lifelike animatronic, this isn't something Waymo could've planned for. Regarding how it actually works, once in the vehicle and buckled up, a rider taps a button to start the ride, and then displays mounted on the backs of the front seats show a visualization of what the car's sensors see, but selectively simplified and redesigned to draw focus to things that riders find important, and to reassure them about the system's competence and ability to spot all the key variables on the road. This is essentially the same car driving riders around Chandler, in Phoenix, where the current Waymo pilot is operating. It's still essentially a stock Pacifica van, with a premium trim upgrade, but included features in that vehicle, including the many USB ports for charging located throughout, the dual screens mentioned above on the seat backs, and the rear cabin AC and climate controls all make it particularly well suited to the task of putting the rider first.

Chrysler Airflow concept previews the brand's all-electric future

For a couple of years now, Chrysler has been teasing an electric concept with the name of Airflow, and now the company has finally revealed a seemingly close-to-production version. Simply called the Chrysler Airflow Concept, it seems to be a preview of what might be the brand's first all-electric car, due by 2025. Compared to a number of recent electric cars, the Airflow looks rather conservative, but not unattractive. The nose very modest grilles, with the upper one bearing an illuminated Chrysler wing badge. There's hardly a sharp crease on the rounded, organic body. The wheel arches are emphasized with taller, wider metal over the fenders. The roof has a trendy contrasting paint, and the rear has a wide and thin taillight bar. Inside, the Airflow has a similarly soft and rounded aesthetic. Light leather is found on the doors, dash and seats. Most of the dash consists of screens, too. There's a center screen for driver infotainment, with instrument screen and screens for climate control on either side. The rear seats get screens, too. But they all look feasible, especially considering the raft of displays in the Jeep Grand Wagoneer. Among some of the high-tech features are the ability for each passenger to customize their screens, and information can be sent to other passengers' screens at will. Each passenger position has a camera for video calling, too. Chrysler was light on mechanical details. All the company said was that it features two 201-horsepower electric motors, one at the front, the other at the rear for all-wheel drive. Exact battery capacity wasn't given, but Chrysler says range should be between 350 and 400 miles. Additionally, the car supposedly features SAE Level 3 semi-autonomous driver assist under the name STLA AutoDrive. Chrysler hasn't explicitly said the Airflow is coming to production, but this concept looks like it's almost ready for market. The brand also said that its first EV is coming before 2025, a step towards going fully electric by 2028. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.