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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.

Stellantis expects to hit emissions target without Tesla's help

Franco-Italian carmaker Stellantis expects to achieve its European carbon dioxide (CO2) emissions targets this year without environmental credits bought from Tesla, its CEO said in an interview published on Tuesday. Stellantis was formed through the merger of France's PSA and Italy's FCA, which spent about 2 billion euros ($2.40 billion) to buy European and U.S. CO2 credits from electric vehicle maker Tesla over the 2019-2021 period. "With the electrical technology that PSA brought to Stellantis, we will autonomously meet carbon dioxide emission regulations as early as this year," Stellantis boss Carlos Tavares said in the interview with French weekly Le Point. "Thus, we will not need to call on European CO2 credits and FCA will no longer have to pool with Tesla or anyone." California-based Tesla earns credits for exceeding emissions and fuel economy standards and sells them to other automakers that fall short. European regulations require all car manufacturers to reduce CO2 emissions for private vehicles to an average of 95 grams per kilometer this year. A Stellantis spokesman said the company is in discussions with Tesla about the financial implications of the decision to stop the pooling agreement. "As a result of the combination of Groupe PSA and FCA, Stellantis will be in a position to achieve CO2 targets in Europe for 2021 without open passenger car pooling arrangements with other automakers," he added. Tesla's sales of environmental credits to rival automakers helped it to announce slightly better than expected first-quarter revenue this week. The next tightening of European regulations will soon be the subject of proposals from the European Commission. The 2030 target could be lowered to less than 43 grams/km. Related Video: Government/Legal Green Alfa Romeo Chrysler Dodge Fiat Jeep Maserati RAM Tesla Citroen Peugeot Emissions Stellantis

Fiat Chrysler faces $79 million U.S. penalty for fuel economy shortfall

WASHINGTON — Fiat Chrysler Automobiles NV on Wednesday said it faces a $79 million U.S. civil penalty for failing to meet 2017 fuel economy requirements, as regulators reported more automakers were falling short of U.S. greenhouse gas emissions standards. The Italian-American automaker said the payment is not expected to have a material impact on its business. Of 18 major carmakers in the United States, 13 including Fiat Chrysler failed to comply with fuel economy and greenhouse gas emissions standards for the 2017 model year without using credits, according to the National Highway Traffic Safety Administration (NHTSA). The agency said its review of model year 2017 vehicles showed "automakers falling further behind current standards." The 2017 model fleet fell 1 1/2 miles per gallon short of the 33.8 mpg standard based on yearly performance without including credits, NHTSA reported. The shortfall was a half-mile per gallon for the 2016 model year. NHTSA said more automakers were failing to comply with standards for the 2018 and 2019 model years, "and the potential penalties on automakers, which are passed along to consumers, are expected to continue to increase." The Trump administration has used the widening gap between the emissions of automakers' U.S. fleets, which are skewing toward larger vehicles, and national vehicle CO2 emissions standards to bolster its case for freezing vehicle emissions and mileage standards at current levels through 2026. Environmental groups and regulators in California and other states are fighting against any rollback in standards, saying tough rules are needed to address climate change and reduce consumer outlays for fuel. NHTSA and the Environmental Protection Agency are working to finalize as early as next month a rewrite of the Obama administrationÂ’s fuel efficiency requirements, which call for sharp reductions in fleet-wide emissions by 2026. Fiat Chrysler is paying fines for the shortfall in its domestic passenger car fleet, which includes several front-wheel-drive Jeep and rear-drive Dodge SUVs and some sedans and muscle cars. The automaker killed its slow-selling domestic small and midsize sedans. After paying $77.3 million last year for a 2016 model year fuel-economy shortfall, a Fiat Chrysler spokesman confirmed Wednesday the company had received a letter on the 2017 penalty and has 60 days to pay the fine.