2021 Porsche 718 Cayman GT4 RS vs 2024 Rivian R1T
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.

2021 Porsche 718 Cayman GT4 RS
Porsche
2024 Rivian R1T
Rivian"The 2021 Porsche 718 Cayman GT4 RS dominates the competition with superior Performance Index, making it the clear choice for all-around festival racing."
| 2021 Porsche 718 Cayman GT4 RS | Metric | 2024 Rivian R1T |
|---|---|---|
| 798 | Performance Index | 760 |
| 7.5 | Speed | 5.9 |
| 8 | Handling | 5 |
| 7.4 | Acceleration | 8.1 |
| 7.7 | Launch | 8.4 |
| 8.1 | Braking | 5.9 |
| 2.8 | Offroad | 8.2 |
| 196 | Top Speed (MPH) | 125 |
| 3120 | Weight (lbs) | 7149 |
| RWD | Drivetrain | AWD |
| 140,000 | Price (CR) | 80,000 |
📈 Technical Data Analysis:
Speed & Acceleration Analysis
When it comes to straight-line performance, the 2021 Porsche 718 Cayman GT4 RS boasts a speed rating of 7.5, while the 2024 Rivian R1T hits 5.9.
The 2021 Porsche 718 Cayman GT4 RS has the edge in top-end velocity, reaching 196 MPH compared to the 2024 Rivian R1T's 125 MPH.
Handling & Cornering Dynamics
In the tight technical sections of the Mount Fuji passes, handling is everything. The 2021 Porsche 718 Cayman GT4 RS features a handling score of 8, whereas the 2024 Rivian R1T manages 5.
The 2021 Porsche 718 Cayman GT4 RS offers surgical precision in corners, allowing for later braking and earlier power application.
Launch & Braking Efficiency
Off the line, the 2021 Porsche 718 Cayman GT4 RS uses its 7.7 launch rating to grip and go, while the 2024 Rivian R1T relies on its 8.4 rating.
Braking from high speeds is equally critical; the 2021 Porsche 718 Cayman GT4 RS stops with a score of 8.1, while the 2024 Rivian R1T records 5.9.
🏁 Race Scenario Breakdown
Higher top speed rating allows for sustained high-velocity overtaking.
Superior braking and handling allow for more aggressive entry and exit speeds.
Suspension travel and tire compound optimization for loose surfaces.