Forza Horizon 5 Series 1 is no longer active or accessible in-game, meaning this specific event challenge is unavailable.
Forza Horizon 5 has tons of Speed Traps that cycle through as you move from season to season and Series to Series. However, not all of them are a walk in the park, with some requiring specific cars and particular tuning models that newcomers to the series can put together with the tips highlighted in our Forza Horizon 5 tuning guide.
One of the Speed Trap challenges that was central to the Spring season of Series 1 was the Forza Horizon 5 Avienda Speed Trap. Requiring a Nissan S1-tier vehicle, you needed to tweak your vehicle tuning considerably to be able to reach 152 mph on this windy and curvy road.
This Forza Horizon 5 Avienda Speed Trap guide will take you through what you needed to do to complete this seasonal stunt event and earn some points towards Series 1's rewards and exclusive vehicles. Just keep in mind that Forza Horizon 5 Series 1 has long since concluded, meaning this specific in-game challenge is no longer available – though it can't hurt to know how we beat it.
Forza Horizon 5 Avienda Speed Trap guide
To complete the Avienda Speed Trap in Forza Horizon 5's spring season, you needed to use the Nissan 370Z 2010 with the following tune code: 803 006 058. This was the best Forza Horizon 5 car for completing this challenge.
If you gave yourself a ten-to-fifteen-second warm-up drive until you hit the Speed Trap you should have exceeded 152 mph once you were done. If you didn't have the vehicle, then you would have had to purchase it and its upgrade from the Autoshow – though it was relatively cheap, all things considered.
That was how to complete the Forza Horizon 5 Avienda Speed Trap challenge for the Spring season in Series 1. For more details on the Seasonal Events in Series 1, check out our guide on the Forza Horizon 5 Rite of Passage trial.