2018 BMW M5 Competition 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.
2018 BMW M5 Competition
BMW
2021 Porsche 718 Cayman GT4 RS
Porsche"Analyzing the raw telemetry, the 2021 Porsche 718 Cayman GT4 RS proves to be the more capable machine in all-around festival racing, outclassing the 2018 BMW M5 Competition."
| 2018 BMW M5 Competition | Metric | 2021 Porsche 718 Cayman GT4 RS |
|---|---|---|
| 795 | Performance Index | 798 |
| 8 | Speed | 7.5 |
| 7 | Handling | 8 |
| 8.2 | Acceleration | 7.4 |
| 8.8 | Launch | 7.7 |
| 7.5 | Braking | 8.1 |
| 4.2 | Offroad | 2.8 |
| 190 | Top Speed (MPH) | 196 |
| 4300 | Weight (lbs) | 3120 |
| AWD | Drivetrain | RWD |
| 110,000 | Price (CR) | 140,000 |
📈 Technical Data Analysis:
Speed & Acceleration Analysis
When it comes to straight-line performance, the 2018 BMW M5 Competition boasts a speed rating of 8, while the 2021 Porsche 718 Cayman GT4 RS hits 7.5.
The 2018 BMW M5 Competition has the edge in top-end velocity, reaching 190 MPH compared to the 2021 Porsche 718 Cayman GT4 RS's 196 MPH.
Handling & Cornering Dynamics
In the tight technical sections of the Mount Fuji passes, handling is everything. The 2018 BMW M5 Competition features a handling score of 7, 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 2018 BMW M5 Competition uses its 8.8 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 2018 BMW M5 Competition stops with a score of 7.5, while the 2021 Porsche 718 Cayman GT4 RS records 8.1.
🏁 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.