2021 Mercedes-AMG ONE vs 2023 Porsche 911 GT3 RS (992)

AI Telemetry Verdict:In this head-to-head, the 2021 Mercedes-AMG ONEholds the statistical edge in Performance Index (960). For the technical touge passes of Mount Fuji, the 2023 Porsche 911 GT3 RS (992)is the superior technical chassis due to its refined lateral G-force profile.

Live Telemetry Analysis — May 2026 Edition
2021 Mercedes-AMG ONE
S2 960

2021 Mercedes-AMG ONE

Mercedes-AMG
VS
2023 Porsche 911 GT3 RS (992)
S2 942

2023 Porsche 911 GT3 RS (992)

Porsche
Top Performer
2021 Mercedes-AMG ONE

"Analyzing the raw telemetry, the 2021 Mercedes-AMG ONE proves to be the more capable machine in all-around festival racing, outclassing the 2023 Porsche 911 GT3 RS (992)."

2021 Mercedes-AMG ONEMetric2023 Porsche 911 GT3 RS (992)
960Performance Index942
9.2Speed8
9.6Handling9.8
10Acceleration8.6
9.5Launch8.9
9.7Braking10
1.8Offroad1.8
220Top Speed (MPH)184
3737Weight (lbs)3196
AWDDrivetrainRWD
2,700,000Price (CR)250,000
🚦
Drag Race
2021 Mercedes-AMG ONE
🏎️
Track Attack
2023 Porsche 911 GT3 RS (992)
💨
Drift Zone
2023 Porsche 911 GT3 RS (992)
🏜️
Offroad King
2023 Porsche 911 GT3 RS (992)

📈 Technical Data Analysis:

Speed & Acceleration Analysis

When it comes to straight-line performance, the 2021 Mercedes-AMG ONE boasts a speed rating of 9.2, while the 2023 Porsche 911 GT3 RS (992) hits 8.

The 2021 Mercedes-AMG ONE has the edge in top-end velocity, reaching 220 MPH compared to the 2023 Porsche 911 GT3 RS (992)'s 184 MPH.

Handling & Cornering Dynamics

In the tight technical sections of the Mount Fuji passes, handling is everything. The 2021 Mercedes-AMG ONE features a handling score of 9.6, whereas the 2023 Porsche 911 GT3 RS (992) manages 9.8.

The 2023 Porsche 911 GT3 RS (992) maintains superior stability through high-speed sweepers, minimizing the risk of traction loss.

Launch & Braking Efficiency

Off the line, the 2021 Mercedes-AMG ONE uses its 9.5 launch rating to grip and go, while the 2023 Porsche 911 GT3 RS (992) relies on its 8.9 rating.

Braking from high speeds is equally critical; the 2021 Mercedes-AMG ONE stops with a score of 9.7, while the 2023 Porsche 911 GT3 RS (992) records 10.

🏁 Race Scenario Breakdown

Highway Sprint (Tokyo Loop)
2021 Mercedes-AMG ONE

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

Touge Battle (Downhill)
2023 Porsche 911 GT3 RS (992)

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

Dirt Trails (Kyoto)
2023 Porsche 911 GT3 RS (992)

Suspension travel and tire compound optimization for loose surfaces.