1992 Honda NSX-R vs 2021 Porsche 718 Cayman GT4 RS

AI Telemetry Verdict:In this head-to-head, the 2021 Porsche 718 Cayman GT4 RSholds the statistical edge in Performance Index (798). For the technical touge passes of Mount Fuji, the 2021 Porsche 718 Cayman GT4 RSis the superior technical chassis due to its refined lateral G-force profile.

Live Telemetry Analysis — May 2026 Edition
1992 Honda NSX-R
A 710

1992 Honda NSX-R

Honda
VS
2021 Porsche 718 Cayman GT4 RS
A 798

2021 Porsche 718 Cayman GT4 RS

Porsche
Top Performer
2021 Porsche 718 Cayman GT4 RS

"In a head-to-head battle, the 2021 Porsche 718 Cayman GT4 RS edges out the 1992 Honda NSX-R primarily due to its exceptional Performance Index performance."

1992 Honda NSX-RMetric2021 Porsche 718 Cayman GT4 RS
710Performance Index798
6.7Speed7.5
7.2Handling8
6.2Acceleration7.4
5.9Launch7.7
6.8Braking8.1
3.5Offroad2.8
168Top Speed (MPH)196
2712Weight (lbs)3120
RWDDrivetrainRWD
120,000Price (CR)140,000
🚦
Drag Race
2021 Porsche 718 Cayman GT4 RS
🏎️
Track Attack
2021 Porsche 718 Cayman GT4 RS
💨
Drift Zone
1992 Honda NSX-R
🏜️
Offroad King
1992 Honda NSX-R

📈 Technical Data Analysis:

Speed & Acceleration Analysis

When it comes to straight-line performance, the 1992 Honda NSX-R boasts a speed rating of 6.7, while the 2021 Porsche 718 Cayman GT4 RS hits 7.5.

The 2021 Porsche 718 Cayman GT4 RS pulls ahead in long stretches, making it a formidable opponent on the Tokyo highways.

Handling & Cornering Dynamics

In the tight technical sections of the Mount Fuji passes, handling is everything. The 1992 Honda NSX-R features a handling score of 7.2, whereas the 2021 Porsche 718 Cayman GT4 RS manages 8.

The 2021 Porsche 718 Cayman GT4 RS maintains superior stability through high-speed sweepers, minimizing the risk of traction loss.

Launch & Braking Efficiency

Off the line, the 1992 Honda NSX-R uses its 5.9 launch rating to grip and go, while the 2021 Porsche 718 Cayman GT4 RS relies on its 7.7 rating.

Braking from high speeds is equally critical; the 1992 Honda NSX-R stops with a score of 6.8, while the 2021 Porsche 718 Cayman GT4 RS records 8.1.

🏁 Race Scenario Breakdown

Highway Sprint (Tokyo Loop)
2021 Porsche 718 Cayman GT4 RS

Higher top speed rating allows for sustained high-velocity overtaking.

Touge Battle (Downhill)
2021 Porsche 718 Cayman GT4 RS

Superior braking and handling allow for more aggressive entry and exit speeds.

Dirt Trails (Kyoto)
1992 Honda NSX-R

Suspension travel and tire compound optimization for loose surfaces.