By the year 2025, Hyundai Motor Group will offer 23 distinct all-electric vehicles, some of which will be built on a dedicated EV chassis. Today, the automaker revealed that modular platform, dubbed E-GMP. The E-GMP architecture, which can be reconfigured to suit subcompact, compact, and midsize cars and SUVs, will offer a range of up to 310 miles, while also enabling performance-oriented EVs to sprint to 60 miles per hour in 3.5 seconds.
The E-GMP platform will first appear on the 2022 Hyundai Ioniq 5, the first dedicated vehicle from the company’s forthcoming EV sub-brand. After the Ioniq 5, the electric architecture will underpin a yet-to-be-revealed Kia model, which will take the form of an entirely new design and use “an exciting powertrain,” according to Hyundai Motor Group executives. Following that, E-GMP will make its way to the luxury-oriented Genesis division, giving that brand its first-ever EV product to compete with the likes of the Tesla Model 3 and Model S, BMW iX, and Audi E-Tron.
Helping the E-GMP platform achieve its seemingly disparate goals of high performance and efficiency will be a modular battery system, with individual cells sandwiched into the base of the platform, which can be extended in both wheelbase and length to accommodate different vehicle sizes, shapes, and range mandates. Those batteries will feed power to a standard rear electric motor, while certain models will also include a front traction motor enabling all-wheel drive.
Like other EVs, the Hyundai platform boasts excellent space efficiency. The compact propulsion unit integrates an electric motor, transmission, and power inverter into one package, nestling it low in the chassis for space savings and a lower center of gravity. Since there’s no driveshaft connecting the front and rear motors, the platform leaves room for a flat interior floor, improving passenger foot room and seating flexibility for a variety of uses. And with no lumpy internal-combustion engine taking up space up front, Hyundai engineers were able to move heating and air conditioning elements forward, further improving cabin space.
This variability in design allows the E-GMP platform to show up under myriad vehicles. Company executives confirmed it would appear in B-, C-, and D-segment vehicles (corresponding in size to the Hyundai Venue, Tucson, and Santa Fe, respectively), and a larger SUV sized akin to the Kia Telluride and Hyundai Palisade isn’t out of the question in the future. However, the architecture is rear-wheel-drive by default, making it a natural fit for premium vehicles as well.