GT Prototype Road tunes

S1 Legendary Super GT RWD

Forzacity lists 1 tested Road tune for the GT Prototype in Forza Horizon 6. It runs in class S1 at PI 800. It was built by Nalak28. Copy its share code below and load it in game.

1 tune · Last updated 2026-09-02

Tunes

1 tune

RoadRecommendedS1800

Share code

171209067

Speed: 7.8
Handling: 7.1
Acceleration: 9.4
Launch: 10
Braking: 7.5
Offroad: 6.7

Top speed

208.2 mph

0-60 mph

2.084 s

Tune by Nalak28 · AWD · Rally

Frequently asked questions

What is the best GT Prototype Road tune?

The top Road tune for the GT Prototype runs in class S1 at PI 800. It was built by Nalak28. Its share code is 171209067.

How do I use a share code in Forza Horizon 6?

In your garage, open the tuning menu, choose to load a tuning setup, search by share code and enter 171209067. The tune applies to your GT Prototype once you own it.