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Stellantis reveals STLA Large platform with EV and ICE support

Hot on the heels of a Jeep Wagoneer S teaser and photos of the prototype next-generation Dodge Charger (or Challenger), comes a reveal and details of what will likely underpin both of them: the STLA Large platform. It's one of multiple Stellantis flexible architectures that will be the basis of its upcoming electric cars, and apparently internal combustion ones, too. Stellantis says the STLA Large platform will be for D- and E-segment cars, crossovers and SUVs. In other words, it will be for midsize and large vehicles. For reference, lengths supported will be from 187.6 to 201.8 inches, and width will range from 74.7 to 79.9 inches. It will be highly flexible, too, with Stellantis claiming significant amounts of adjustability in overhangs, wheelbase, suspension placement and powertrain arrangement. The powertrain flexibility is quite impressive. Front-, rear- and all-wheel-drive layouts will be supported. Single- and dual-motor layouts will be on offer. Internal combustion will be available, too, either on its own or as a hybrid. Apparently engines can be fitted either longitudinally or transversely, too. Battery packs with between 85 and 118 kWh of capacity will be offered, with Stellantis claiming that sedan-style vehicles could have a range of up to 500 miles. The packs will also be available in 400- and 800-volt designs. Stellantis noted also that the platform can "easily accept future energy storage technologies when they reach production readiness." This seems to hint that the company is looking at different battery chemistries and maybe even solid-state batteries that could be added more easily in the future. Furthermore, the platform is designed to handle impressive output. Stellantis says that some models on the platform will have 0-to-62 mph times in the 2-second range. Limited-slip differentials for improved power delivery and wheel-end disconnects for reduced mechanical drag are also on the table for this platform. All of these details fit well with the information previously given for the concept Dodge Charger Daytona Banshee and Jeep Wagoneer S. The former was previewed with both battery voltage architectures and a wide range of electric powertrains with between 456 and 670 horsepower depending on specification and upgrades. And that's just for the 400-volt system; the 800-volt option wasn't detailed. We've also seen photos of the Charger chassis seemingly with provisions for gas engines, likely versions of the Hurricane I6.

Maserati GranCabrio revealed in high-output Trofeo trim

As has been the tradition with Maserati over the past couple of decades, now that the four-seat GT coupe has launched, it's time for the drop-top version. And this latest convertible adopts the same name as its predecessor: GranCabrio. It is, in almost every respect, the same car as the GranTurismo, but with a fabric roof and a bit more weight. Said roof is available in five colors: a navy blue, dark red, black, grey and "greige." It is indeed fabric in order to fold more compactly and allow for cargo space with the top folded, though it will still take up a bit of trunk space when retracted. It also folds quickly at just 14 seconds, and it will come back up in 16. Operation of the top can be done at speeds up to 31 mph. To keep occupants comfy in all temperatures with the top down, the front seats have air vents in the seat backs to blow air onto the neck. Optionally available is a fold-open wind blocker that fits behind the front seats, though it can't be used with rear occupants. The soft top does bring some extra weight, around 220 pounds compared to the equivalent coupe. Maserati didn't specify exactly what contributes to the gain – whether it's more just top components or if some of it comes from chassis reinforcements (both seem likely). Interestingly, the extra weight actually gives the GranCabrio slightly better balance than the GranCoupe. The drop-top's front and rear weight distribution is 51/49 to the coupe's 52/48. Maserati is only offering the GranCabrio in the top-spec Trofeo internal-combustion trim for now. That includes the twin-turbo 3.0-liter V6 making 542 horsepower and 479 pound-feet of torque, eight-speed automatic transmission and all-wheel drive. The weight does ever so slightly blunt acceleration, dropping it by 0.1 second to 3.6 compared to the GranTurismo Trofeo. The same staggered 20-inch front and 21-inch rear wheels and Brembo brakes carry over from the coupe, too. And while the Trofeo is the only version for now, Maserati notes that the chassis remains designed for internal combustion and electric power, so an all-electric Folgore and more entry-level Modena gas-powered models will likely be added later. Maserati did not give a specific time for when the GranCabrio will hit dealers, but it should be sometime this year. Pricing is also a mystery, but should carry a premium over the GranTurismo coupe. Related video:

Bizarre Levante mule proves SUV will ride on Maserati platform

When Chrysler was developing the current Jeep Cherokee, matte black, lifted Alfa Romeo Giuliettas weren't an unusual site around the company's Auburn Hills, MI headquarters. That's because the Jeep rides on a modified version of the Alfa's platform.
Judging by these images, Maserati is following a similar path for the upcoming Levante. The presence of the modified and lifted Ghibli basically confirms that the company will look in-house for the new CUV's platform rather than outsource it to Jeep (otherwise, we'd be seeing modified Grand Cherokees running about).
The mule's Ghibli body has been fitted with a number of tweaks. Most notable are the higher roof and stretched wheel arches, which we're guessing are an attempt at increasing the sedan's center of gravity and width, respectively, in a bid to match the eventual production model.