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- 1,500 pounds + other ideas

StevenRoss

New Member
Sep 29, 2026
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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.
 
Better version:

PROJECT FAR STAR

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

The Core Vision: Preserve 100% of the Hyundai Ioniq 5 N’s iconic, retro-futuristic exterior while shedding ~1,400 lbs of curb weight, unlocking 300+ miles of real-world highway range, and replacing digital gimmicks with pure mechanical feedback.



1. Executive Summary
Modern high-performance electric vehicles rely heavily on software, heavy dual-motor AWD layouts, and synthetic driving aids to mask extreme curb weight. While effective at producing impressive straight-line figures, this approach insulates the driver from road feel and severely limits real-world highway range.
Project Far Star outlines a technical framework to build the ultimate purist driver’s EV. By pairing the unmistakable exterior design of the Hyundai Ioniq 5 N with ultra-dense powertrain hardware licensed from Lucid Motors, this platform targets a curb weight of roughly 3,450 lbs. Rather than imitating combustion engines, Project Far Star uses low inertia, rigid chassis engineering, and honest mechanical communication to set a new benchmark for driver engagement alongside practical U.S. highway range.



2. By the Numbers: Stock Ioniq 5 N vs. Project Far Star

SpecificationFactory Ioniq 5 NProject Far Star Concept
Exterior StylingIconic wide-body hot hatch100% Unchanged Silhouette (painted carbon panels)
Drivetrain LayoutDual-Motor AWDSimplified Single-Motor RWD
Target Curb Weight~4,850 lbs~3,450 lbs (~1,400 lbs saved)
Drive UnitDual Hyundai motorsLucid 163-lb Integrated Rear Drive Unit (600+ hp)
Battery Capacity84 kWhRight-Sized 65 kWh (800V+ architecture)
70-MPH Highway Range~200–220 miles300+ miles (real-world estimate)
Fast Charging (10–80%)~18 minutes12–14 minutes
Steering SystemColumn-mounted electric (C-MDPS)Pure Electro-Hydraulic Power Steering
Driver EngagementN Active Sound+ & N e-ShiftZero Simulation—100% Mechanical Feedback



3. Preserving the Design & Shedding 1,400 lbs
The Ioniq 5 N’s sharp, Giorgetto Giugiaro-inspired proportions, box-flared fenders, and parametric pixel lighting remain completely untouched. All weight reduction happens beneath the skin and inside the cabin:
  • Powertrain Simplification: Removing the front drive motor, half-shafts, and front power electronics immediately cuts mass over the nose and eliminates parasitic drivetrain drag.
  • Slicktop & Interior Diet: Deleting the heavy glass roof, sound-deadening foam, power-adjustable seats, and acoustic glass lowers the center of gravity. Painted carbon-fiber panels (hood, solid roof, and tailgate) and fixed carbon bucket seats keep the factory look intact while dropping hundreds of pounds.
  • Motorsport-Grade Chassis Rigidity: Additional seam welding, structural adhesives, and solid aluminum subframe bushings ensure suspension geometry stays true under hard cornering without relying on heavy electronic adaptive dampers.



4. The Lucid Partnership & Range Solution
Limited highway range remains a major barrier for performance EVs in North America. Integrating Lucid Motors' proprietary powertrain technology solves both the weight and range penalties simultaneously:
  • Ultra-Dense Rear Drive Unit: Lucid’s integrated drive unit packages the motor, inverter, and differential into a single 163-lb assembly capable of delivering over 600 horsepower with industry-leading thermal efficiency.
  • Right-Sized 65 kWh Battery Pack: Shedding 1,400 lbs of vehicle inertia and front-motor drag dramatically reduces energy consumption per mile. A smaller, lighter 65 kWh pack delivers an estimated 300+ miles of real-world 70-mph highway range while utilizing an 800V+ architecture for 12-to-14 minute fast-charging stops.



5. Pure Mechanical Driver Communication
Project Far Star removes synthetic engagement—such as speaker-generated exhaust notes and simulated gear shifts—in favor of authentic hardware transparency:
  • Low-Inertia Agility: Dropping curb weight to ~3,450 lbs allows the chassis to change direction effortlessly, eliminating the need for aggressive brake-based torque vectoring to force the nose into a corner.
  • Pure Hydraulic Steering Feel: Freeing the front axle from drive shafts makes room for optimized front suspension geometry paired with a standalone electro-hydraulic steering rack. This delivers continuous, granular road texture through the wheel without exhausting parking-lot effort.
  • Linear Throttle Control: The direct-drive rear motor maps torque linearly to the accelerator pedal with zero lag, letting the driver balance mid-corner slip angles purely with throttle modulation.



6. Tunable Mechanical Balance for Any Driving Purpose
Because a downsized 65 kWh battery pack occupies less space than the stock floor tray, Project Far Star turns EV packaging into a mechanical tuning advantage:
  • Configurable Weight Distribution: Modular battery mounting points allow the pack to be positioned for a neutral 50/50 weight balance (ideal for surgical track precision and wet-weather stability) or shifted slightly rearward to a 45/55 bias (maximizing corner-exit traction and throttle-steered rotation).
  • Manual Suspension Adjustment: Mechanically adjustable coilovers, camber plates, and multi-position anti-roll bars replace electronic suspension modes, letting owners physically dial in their setup with a wrench for canyon carving, track days, or cross-country touring.



7. Market Viability & Next Steps
There is an unfilled niche in the enthusiast market for a lightweight, long-range electric sports car that feels genuinely analog. Hyundai N has proven it understands driver emotion, styling, and chassis tuning, while Lucid Motors possesses the world’s most power-dense, efficient EV hardware.
A joint engineering program or technology licensing agreement to produce a limited-run, lightweight Ioniq 5 N would showcase the best of both brands—and establish a new benchmark for driving purity in the electric era.