The Honda S2000 is celebrated for its drivetrain, yet its weight has been a point of contention. This build thread envisions a Honda S2000 Type R, focusing on lightness and response, inspired by the philosophies of Shigeru Uehara and the legendary NSX-R.

Weight Reduction

The NSX-R achieved a weight reduction of approximately 10% compared to the standard NSX, setting a benchmark for lightweight engineering. Following this philosophy, this build reduces the S2000's weight by 7%, achieving a wet weight of ~1,160 kg. More weight can be saved beyond this, however we enter the realm of dimimishing returns. 

• Lightweight Forged Wheels: -9 kg

• Carbon Intake and Plenum: -4.5 kg

• Shorai Lithium Battery: -11 kg

• Spare and Tools Removal: -18 kg

• Secondary Air Delete: -5.5 kg

• Carbon Trunk Lid: -11 kg

• Carbon Fenders: -5.5 kg

• Washer Fluid Reservoir Drain: -1 kg

• Under Hood Insulation Mat: -0.5 kg

Ergonomics

• Recaro Pole Positions: -18 kg

• Lightweight Steering Wheel: -1.5 kg

Response Improvements

Inspired by Honda's ethos of prioritizing responsiveness over raw power:

• Lightweight Flywheel: -2.5 kg

Wheels and Tires

• Square Setup: Running 16x7.5 wheels with identical tire sizes on all four corners enhances handling balance and allows for easier tire rotation. As tire technology has gotten better, running a slighly stretched setup will help the overall tire grip to torque level. 

Build Specifications

• Exterior/Interior: White with red accents, echoing Type R aesthetics

• Chassis: AP2 model with stock F22C engine

• Suspension: Honda CR components with refreshed bushings

• Drivetrain: 5% shorter final drive for improved acceleration

• Aero: Functional rear diffuser