Stellantis’ Mopar division, known for its high-performance crate engines, is poised to introduce an innovative option: electric powertrains in crate form. This preview will take place at the 2024 SEMA show, featuring a 1967 Plymouth GTX powered entirely by batteries.
Dubbed the Plymouth GTX Electromod, this build utilizes an e-Crate powertrain. It consists of a single electric motor mounted at the front on custom-designed isolated motor mounts, which drives the rear wheels through a 3:1 gear reducer and an 8.75-inch rear axle. The motor is sourced from the new 2024 Dodge Charger Daytona EV, delivering approximately 335 hp. Stellantis indicates that this setup is scalable, allowing for potential increases in power, though this would necessitate reinforcements to the body and frame. Such enhancements were not included in the concept due to their complexity beyond typical restomod projects.
To achieve optimal weight distribution, the vehicle features four individual lithium-ion batteries—three positioned at the rear and one at the front. Each battery weighs around 230 pounds, contributing to a total capacity of 73 kWh, estimated to provide a range of about 250 miles. The electrical system operates at 400 volts, although Stellantis has not disclosed the charging rates the batteries will support.
While performance specifics for the Plymouth GTX Electromod remain unconfirmed, Stellantis has indicated that the concept has been tested at speeds exceeding 100 mph.
In addition to the powertrain, the design team has customized various aspects of the vehicle. This includes the installation of carbon-fiber components to reduce weight and a custom interior featuring an instrument cluster with analog gauges, as well as displays for battery charge status and motor temperatures. A rotary shift knob from the Dodge Durango serves as the gear selector.
Stellantis is not alone in exploring electric crate motors. Ford and General Motors have also showcased their own designs, while collaborations with aftermarket firms are emerging across the industry. Additionally, Mini offers an EV conversion service for the original Issigonis-designed Mini at its U.K. factory, highlighting the growing interest in electrifying classic vehicles.
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