Future Stellantis performance hybrids could have launch control, a newly discovered patent filing indicates.
A patent application for a hybrid-specific launch control system from the automaker was published by the United States Patent and Trademark Office (USPTO) Aug. 8, 2024, after being filed by Stellantis in February. The appliance discusses not only applying launch control—which assists the driving force in getting off the road quickly—to hybrids.
Stellantis hybrid launch control patent image
Current launch control systems, which generally require the driving force to carry the brake and accelerator pedals after which release the brake pedal to set off, don’t work well with hybrid powertrains, Stellantis claims in the appliance. They often give the transmission control unit priority to direct the appliance torque, which might unnecessarily stress electric motors and produce jerky launches, in keeping with the automaker.
Stellantis’ proposed alternative would switch priority to the hybrid system’s controller, ensuring that each the internal-combustion and electric motor are on the identical page. A “preparation phase” would ensure electric-motor torque is dialed down before build up engine revs. A second “launch phase” would then feed in electric-motor torque alongside the combustion engine.
2024 Dodge Charger Daytona
The kind of internal-combustion engine Stellantis has in mind is not mentioned within the patent application, however the automaker does discuss a dual-clutch transmission, one electric motor used for propulsion, and a second belt-driven starter/generator motor. So it’s possible we’ll see this layout on future Stellantis hybrids.
Amongst Stellantis’ many brands, hybrids with launch control look like the most effective fit for Dodge. The muscle-car brand is so committed to living life 1 / 4 mile at a time that it once hired Vin Diesel—Dominic Toretto himself—as a spokesperson. The 2024 Dodge Charger arrives later this 12 months in all-electric Daytona form, with a twin-turbo inline-6 powertrain following in 2025. Perhaps we’ll see a hybrid as well.
This Article First Appeared At www.motorauthority.com
