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- 1,500 pounds + other ideas

StevenRoss

New Member
Sep 29, 2026
3
0
1
United States
PROJECT FAR STAR


A Proposal for a Low-Inertia, Purist EV Platform via Hyundai N & Lucid Technology Integration


1. Executive Summary


Current high-performance electric vehicles rely heavily on software, heavy dual-motor AWD layouts, and artificial driving aids to mask extreme curb weight. While effective at producing high performance figures, this approach disconnects the driver from raw mechanical feedback. Additionally, heavy footprints compromise real-world highway range in the United States, creating significant market friction.


Project 'Far Star' outlines a technical framework to deliver a low-inertia, purist driver's EV. By combining the iconic visual design of the Hyundai Ioniq 5 N with ultra-efficient powertrain technology licensed from Lucid Motors, this vehicle targets a curb weight reduction of up to 1,500 lbs. The goal is to recreate the mechanical purity and steering feedback of analog benchmarks like the BMW E30 M3 and Porsche 911 G50, while delivering practical U.S. highway range.


2. Core Technical Framework


To achieve a target weight of approximately 3,350 lbs without losing the Ioniq 5 N's styling, the vehicle transitions from an emulation-heavy dual-motor platform to a simplified, high-efficiency rear-wheel-drive architecture.


Component / SystemFactory Ioniq 5 N SpecificationProject Far Star Target Specification
Drivetrain LayoutDual-Motor AWD (641 hp)
Heavy front/rear packaging, e-LSD.
Single-Motor RWD (~350–400 hp)
Lucid rear drive unit. No front axle assembly.
Battery Architecture84 kWh Gross Lithium-Ion
Traditional liquid-cooling jackets & heavy casing.
65–70 kWh Structural Solid-State
Integrated as a load-bearing chassis floor element.
Chassis & Body SkinStamped Steel & Aluminum Unibody
Heavy sound insulation, plastic panels.
Carbon Fiber Monocoque Core
Retains factory outer look via thin carbon composite skins.
Steering & BrakingDrive-by-Wire / Motorized Assist
Highly assisted, software-mapped steering.
Unassisted Manual Rack-and-Pinion
Carbon ceramic braking hardware. Pure pavement feedback.
Cockpit & InterfaceDual 12.3-inch Digital Screens
Motorized/heated seats, heavy infotainment.
Minimalist Screen-Free Dashboard
Fixed carbon-back bucket seats, analog instruments.

3. The Lucid Partnership & Range Solution


Low highway range is a primary barrier to EV adoption in the United States, especially for performance models. The factory Ioniq 5 N's high-performance tires, heavy dual-motor drag, and boxy aerodynamics yield a real-world 70-mph highway range of roughly 200 to 220 miles.


Licensing Lucid Motors' proprietary powertrain technology solves this issue directly. Lucid's single-rear drive unit integrates the motor, inverter, and differential into an ultra-compact 163-lb assembly. By replacing the heavy stock system and shedding 1,500 lbs of vehicle inertia, energy demand drops significantly. Even with a downsized 65 kWh battery pack, this platform can achieve an estimated 300+ miles of real-world highway range while utilizing an 800V+ architecture for rapid 12-to-14 minute charging intervals.


4. Analog Driver Communication


Project Far Star rejects synthetic driver engagement, such as speaker-generated engine noises and emulated gear shifts. Instead, driver connection is achieved purely through mechanical transparency and low inertia:


  • Low-Inertia Cornering: Dropping the curb weight to ~3,350 lbs allows the chassis to change direction instantly, eliminating the reliance on software torque-vectoring to force agility.
  • Uncorrupted Steering Feedback: Freeing the front axle from drive motors allows the use of an unassisted steering rack, restoring the continuous pavement communication found in classic performance cars.
  • Linear Mechanical Control: The direct-drive rear motor delivers instant response mapped linearly to driver input, allowing throttle-steering adjustments identical to vintage sports cars.

5. Market Viability & Next Steps


There is an unfilled niche in the enthusiast market for a purist, lightweight electric vehicle. Hyundai has established the styling and performance credibility of the N brand, while Lucid possesses the industry's most efficient, power-dense EV hardware. A joint engineering project or technology licensing agreement to build a limited-run, lightweight, analog enthusiast EV would establish a new benchmark for mechanical engagement in the electric era.