Forza Horizon 5 constantly rotates high-value seasonal events and tough challenges as the game switches from season to season and series to series. But if you’re looking to really test yourself, there’s one challenge that’s a cut above the rest.
Dubbed ‘The Trial’, this Forza Horizon 5 event is the toughest racing challenge you can find every week, asking you to beat a team of “unbeatable drivatars” and get up on the podium across a three-race tournament. During the Series 1 Winter season, The Trial challenge is Forza Horizon 5 A Fine Addition, which asks you to win the event in a Collector’s Series car.
But, how do you beat these unbeatable driveatars with a car straight from your garage or a wheelspin? The answer is tuning. Read on through our Forza Horizon 5 A Fine Addition guide to see the exact tuning set-up you need for your Forza Horizon 5 vehicle for this week’s toughest seasonal event.
Forza Horizon 5 A Fine Addition guide
Now that the event has been out for a few days, players have been able to get their hands on the selection of Forza Horizon 5’s vehicles and pick out the best Forza Horizon 5 car for the job.
‘Baum Gaming‘ on YouTube has taken on the event multiple times and nailed down the best vehicles and tuning set-ups for taking on the A Fine Addition seasonal event in Forza Horizon 5.
These are the vehicles you want to use with the following tuning set-ups for the A Fine Addition seasonal event:
- Mclaren Senna 2018 – Tune Share Code: 171 203 772
- Pagani Huayra BC 2016 – Tune Share Code: 543 743 655
If you don’t own the vehicles and the upgrades, you will need to buy them from the Autoshow, before you can take on this challenge effectively. You can see Baum Gaming’s full attempt at the event below:

It may take you a few tries to learn the races and also get lucky with your opponent’s crashes and mistakes. But, this tuning set-up and these cars should net you those 10 points and get you closer to unlocking the Subaru 22B and the Raesr TS ’19, which are available in the Winter season.
For more on Forza Horizon 5’s Series 1 events, check out all the Forza Horizon 5 Forzathon Events, Seasonal Events, Challenges, and Monthly Rivals events in our guide.