New Stelvio Quadrifoglio EV to Feature Dodge’s eRupt Transmission

Alfa Romeo has already revealed its electrified plans for the next-generation Stelvio Quadrifoglio, which is set to debut as a 2026 model. This marks a significant shift for the brand as the high-performance Quadrifoglio nameplate transitions from traditional combustion engines (ICEs) to electrification. According to our sources within the automaker, the next-generation Stelvio Quadrifoglio will incorporate a lot of the same electric vehicle (EV) technology with the upcoming Dodge Charger Daytona SRT Banshee.

An Electrifying New Beginning –

The next-generation Stelvio Quadrifoglio will be built on Stellantis’ STLA Large architecture, the same foundation underpinning the all-electric 2024 Dodge Charger Daytona. The platform was designed to support high-performance EVs, ensuring that the Stelvio will retain the sporty and dynamic character that the D-segment UV is currently known for.

The 2026 Alfa Romeo Stelvio Quadrifoglio will feature the same 800-volt architecture as the 2025 Dodge Charger Daytona SRT Banshee. Fitted with standard Q4 all-wheel drive (AWD), the Stelvio Quadrifoglio should feature the same powertrain layout as the SRT Banshee, but it’s expected to have a different power output. While the Dodge Charger Daytona SRT Banshee is expected to start at around 885 horsepower before the addition of Direct Connection eStage upgrades, our sources say that the next-generation Stelvio is expected to crank out at least 950 horsepower when it arrives.

Innovative eRupt Transmission – 

One of the standout features of the Dodge Charger Daytona SRT Banshee is the eRupt transmission, a cutting-edge system developed to simulate the gear-shifting experience of traditional ICE vehicles. Unlike conventional EVs, which often deliver power through a single-speed transmission, the eRupt transmission aims to provide a more engaging and familiar driving experience. Our sources have stated that the eRupt transmission will also be a standard feature on the all-electric Stelvio Quadrifoglio and only the Quadrifoglio version of the Stelvio.

The eRupt transmission uses advanced software to mimic the sensation of gear changes. Instead of physical gear, it adjusts torque delivery through intelligent torque modulation. This system continuously monitors throttle position, vehicle speed, and road conditions. The transmission control unit (TCU) processes this data to create the feeling of shifting gears, enhancing the driving experience.

Driving Modes for Every Occasion –

According to patent records, which we covered before, the eRupt transmission offers multiple settings to suit different driving styles and preferences:

• Normal Mode: Simulates gear shifts with a 600-millisecond interval, providing a smooth and familiar driving experience similar to a conventional automatic transmission.
• Sport Mode: Speeds up the simulated shifts to 400 milliseconds, delivering a more responsive and dynamic feel.
• Track Mode: Disables simulated shifting for uninterrupted acceleration, maximizing performance by delivering continuous torque.

These modes ensure that the Stelvio Quadrifoglio can adapt to various driving conditions, from daily commuting to spirited driving on winding roads or track days.

Production of the all-new, all-electric Stelvio Quadrifoglio is expected to begin during the third quarter of 2025 at the Stellantis Cassino Assembly Plant in Piedimonte San Germano, in south-central Italy. We estimate it should reach North American dealers in the first quarter of 2026.