Hyundai on Tuesday exposed extra about the platform, called E-GMP, that will underpin subsequent-technology electric powered cars marketed across Hyundai Motor Group brands—including Hyundai, Kia, and Genesis.
A large-efficiency product centered on E-GMP will be ready to sprint from -62 mph in fewer than 3.5 seconds, and to a top rated speed of 162 mph, Hyundai claims. And on the charging entrance, vehicles can use 800V components and will be able to get back 62 miles in as little as 5 minutes.
Hyundai Prophecy concept
The first of those people automobiles will be the Ioniq 5, an electrical crossover established to be discovered in 2021 and centered on the retro-styled 45 EV thought that is envisioned to confront a growing team of rivals such as the Tesla Product Y, Ford Mustang Mach-E, Nissan Ariya, Volvo XC40 Recharge, Volkswagen ID.4, and Audi Q4 E-Tron.
The Ioniq 6, a sedan, will arrive the following yr and borrow its sport-sedan proportions and cues from the effectively-received Prophecy principle. A much larger Ioniq 7 SUV is because of in early 2024.
On the Kia aspect, a crossover developed on this system is owing afterwards in 2021.
Envision by Kia concept
These cars are just the commence of a system that appears designed for overall flexibility in dimensions and car form. The emphasis was on a extensive wheelbase with limited overhangs, and the passenger flooring will be flat, allowing for a vast range of seating arrangements.
Modularity will assist allow for much more versatility, streamline progress, and meet up with the requirements of a swiftly transforming industry, suggests Hyundai. And like other devoted electric powered platforms, it has been designed completely for battery-electrical programs and does not leave room for a traditional engine and transmission—helping to optimize security and weight distribution although maximizing passenger and cargo space.
Hyundai Motor Group E-GMP platform
Hyundai says that the battery pack inside of the E-GMP vehicles will be “the most electrical power-dense program that Hyundai Motor Team has ever made,” with an vitality density boosted by about 10% when compared to present EVs, with lighter packs—using “pouch-form typical cells” in various layouts and quantities—that can be mounted decreased in the overall body. A individual cooling-block layout improves cooling functionality and saves room.
Modularization and standardization was emphasized by the improvement system, Hyundai says. It applied a five-website link rear suspension, of the form generally made use of for mid-dimension and large automobiles, and it claims the world’s very first mass-produced built-in travel axle, combining wheel bearings and the driveshaft.
Hyundai Motor Team E-GMP platform propulsion unit
Hyundai has also wrapped the motor, gearbox, and inverter with each other in a solitary compact module, and states that the motor spins up to 70% better than current motors—up to about 20,000 rpm—for much more space and excess weight effectiveness. The inverter adopts silicon carbide semiconductor engineering, and gains from that and motor effectiveness jointly enable generate a 5% selection enhance by yourself.
Rear-wheel push is the basis of the platform, but motor vehicles can incorporate all-wheel travel with a next motor in front. The entrance motor involves a whole transmission disconnector to help minimize drag when it’s not wanted.
Cars that are created on E-GMP will have a driving range of extra than 311 miles on the WLTP cycle, Hyundai says, and be able of charging to 80% in 18 minutes—likely getting edge of 350-kw CCS DC quick-charging components.
Hyundai Motor Group E-GMP system
Possibly most noteworthy, from a charging standpoint, is that the E-GMP has been created from the start for bi-directional charging. Using a new Integrated Charging Manage Device (ICCU) as a substitute of a regular onboard charger style and design, these subsequent-gen EVs will have vehicle-to-load (V2L) features, earning them able of discharging electrical power for exterior utilizes with no other factors. That is sufficient to function each a 55-inch Tv set and an air conditioner for up to 24 hours—or potentially, to put it additional bluntly, household desires on a just-the-fundamentals degree throughout a brownout.
They can provide up to 3.5 kw of energy for extras or rather additional than that by way of CCS—to support demand other cars, for instance.
For smaller automobiles primarily, Hyundai president and R&D chief Albert Bierrmann mentioned that Hyundai will keep constructing electric powered autos on ICE platforms—particularly smaller ones.
“Today our front-wheel driven Hyundai and Kia BEVs are currently among the most efficient types in their segments,” he explained in a release. “With our rear-wheel pushed primarily based E-GMP, we are extending our technological management into segments in which customers demand exceptional driving dynamics and excellent efficiency.”
Motional self-driving motor vehicle prototype
Biermann also uncovered that the platform will also kind the basis for Hyundai’s impending robotaxi, remaining designed by Motional, Hyundai’s autonomous car challenge with Aptiv.
They are critical building blocks for a era of EVs. View the movie down below for a tour by way of all the technological factors.