Stellantis Launches Third All-new, Multi-energy Platform

Stellantis N.V.

Today unveiled the STLA Frame platform, a BEV-native, multi-energy platform engineered for full-size body-on-frame pickup trucks and SUVs – a critical segment in North America and select global markets.

Full-size truck and SUV owners demand uncompromised power and durability and prioritize capability, practicality and performance.

STLA Frame platform is designed to deliver class-leading range of up to 690 miles/1,100 kilometers with range-extender electric-vehicle (REEV) technologies and 500 miles/800 kilometers in battery-electric vehicles (BEV), a maximum towing capacity of 14,000 pounds (6,350 kg) and a payload rating of 2,700 pounds (1,224 kg).

Additionally, the platform supports water fording up to 24 inches (610 mm), making it ready for challenging environments and diverse use cases.

Intended to underpin Stellantis full-size pickup trucks, light commercial vehicles and SUVs, STLA Frame vehicles will initially be offered with an innovative propulsion lineup, including a full BEV system and a REEV configuration.

STLA Frame can also accommodate internal combustion, hybrid and hydrogen propulsion systems in the future.

The REEV system, which combines a battery, front and rear electric drive modules (EDMs), on-board generator and internal combustion engine, allows drivers to haul or tow heavy loads over extended distance without sacrificing range.

With no direct mechanical path from the engine to the wheels, the generator powers the EDMs to propel the vehicle and recharges the battery as needed, ensuring extended range under load conditions, while benefitting from the torque of the electric engines that bring the vehicle’s dynamics to new heights.