2021 Porsche 718 Cayman GT4 RS vs 2022 GMC Hummer EV Pick-up

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
2021 Porsche 718 Cayman GT4 RS
A 798

2021 Porsche 718 Cayman GT4 RS

Porsche
VS
2022 GMC Hummer EV Pick-up
A 710

2022 GMC Hummer EV Pick-up

GMC
Top Performer
2021 Porsche 718 Cayman GT4 RS

"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 2022 GMC Hummer EV Pick-up."

2021 Porsche 718 Cayman GT4 RSMetric2022 GMC Hummer EV Pick-up
798Performance Index710
7.5Speed5.5
8Handling4.2
7.4Acceleration7.2
7.7Launch7.5
8.1Braking5
2.8Offroad8.8
196Top Speed (MPH)106
3120Weight (lbs)9000
RWDDrivetrainAWD
140,000Price (CR)110,000
🚦
Drag Race
2021 Porsche 718 Cayman GT4 RS
🏎️
Track Attack
2021 Porsche 718 Cayman GT4 RS
💨
Drift Zone
2021 Porsche 718 Cayman GT4 RS
🏜️
Offroad King
2022 GMC Hummer EV Pick-up

📈 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 2022 GMC Hummer EV Pick-up hits 5.5.

The 2021 Porsche 718 Cayman GT4 RS has the edge in top-end velocity, reaching 196 MPH compared to the 2022 GMC Hummer EV Pick-up's 106 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 2022 GMC Hummer EV Pick-up manages 4.2.

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 2022 GMC Hummer EV Pick-up relies on its 7.5 rating.

Braking from high speeds is equally critical; the 2021 Porsche 718 Cayman GT4 RS stops with a score of 8.1, while the 2022 GMC Hummer EV Pick-up records 5.

🏁 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)
2022 GMC Hummer EV Pick-up

Suspension travel and tire compound optimization for loose surfaces.