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Genesis held the "GV90 Tech Day" on the 28th at Inspire Entertainment Resort in Yeongjong Island, Incheon, and unveiled the core technologies and development process of the GV90, a large flagship electric SUV.
To realize the "Neo-Rune Arch Gate," an independently opening coach door without a B-pillar, the GV90 applies a "dual-motion hinge" that slides the rear door outward before rotating it. It adopts ultra-precision linear motion guide components and is equipped with a "multi-release controller" that simultaneously controls upper and lower latches, as well as "dual spring soft closing." The absence of the B-pillar is reinforced by a "hidden roll cage" structure combining high-strength steel tubes and structural foam, enabling it to withstand loads exceeding 14 tons in rollovers and securing 320mm of survival space in side collisions.
The exterior features Wing Face MLA headlamps that minimize seams by applying a "Cut-less" process, which paints the body color and then uses lasers to carve out only the light-emitting areas. The interior utilizes natural materials such as wool cashmere, real wood, and real stone, having undergone verification for volume and abrasion resistance. The painting process introduced an automated line at the Ulsan EV plant and AI vision inspection.
Based on a flagship-exclusive eMP platform, it realizes a "seamless full-flat floor" where the floors of the first and second rows connect without interruption, and a "3D PE module structure" that arranges major lower components in three dimensions. Aluminum lightweight materials are applied to 72% of the body structure, using hollow casting techniques. A "slide-away" structure designed to disperse collision energy was implemented, and it is equipped with the world's first roof airbag that deploys in 0.08 seconds after undergoing 180-degree rollover tests.
Driving performance was completed with flat and agile handling by combining suspension geometry that improved anti-lift performance by 19.5%, multi-chamber air suspension, monotube-type dual-valve electronically controlled shock absorbers, and dual e-LSDs. For powertrain noise, software control was applied to reduce motor noise generation by up to 40%, sound-insulating glass was applied to all windows, and room temperature foaming techniques were used to enhance interior quietness. Twelve development practitioners participated in a panel discussion, and a parts exhibition hall of approximately 320 pyeong (about 1,056 square meters) was set up at the venue, where physical models of the BIW and eMP platform were unveiled.
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*This content was translated by AI.View Original
