How to Complete The Trial in Forza Horizon 6 Series 3 Week 3: Best Cars, Tunes and Tips

Summary: The Winter season of Forza Horizon 6 Series 3 Week 3 brings back The Trial: Italian Tuning, one of the toughest co-op Festival Playlist events. Players must compete in A-Class (A 800) Italian cars against Unbeatable AI to earn 10 Festival Playlist Points and a rare reward car. To maximize your chances of victory, choosing the right car, tune, and team strategy is essential before the seasonal reset on Thursday, August 6, 2026, at 14:30 UTC.

The Winter wet season has arrived in Forza Horizon 6, bringing the toughest co-op challenge of Series 3 Week 3 to the Festival Playlist-The Trial: Italian Tuning. Standing between players and a massive 10-point playlist injection is a grid of Unbeatable AI drivers. Because this event requires teaming up with random online players, arriving with an un-tuned stock vehicle is a guaranteed way to ruin your team's score.

To ensure you secure your victory on the slippery, rain-slicked asphalt of Japan, here is the ultimate guide to completing The Trial, including the best cars, tuning setups, and team strategies.

The Trial Restrictions & Track Layout

For Series 3 Week 3, EA Sports and Playground Games have restricted the entry pool to A-Class (A 800) cars from Italy. The championship features a best-of-three series across tight, technical city street circuits and wet asphalt sprints.

The biggest hurdle this week is managing traction. The Winter weather has left the road surfaces highly compromised with standing water, meaning raw horsepower will lose out to cars built with high lateral grip and launch control.

Best Meta Cars and Tune Configurations

To consistently beat the Unbeatable AI to the first corner, you need a balanced All-Wheel Drive (AWD) conversion to handle the wet surface. These three Italian builds dominate the current weekly meta.

1. 2014 Alfa Romeo 4C (The Grip King)

Class/Rating: A 800

Key Advantage: Incredible lightweight handling and lightning-fast corner exit speeds.

Build Advice: Upgrade to an AWD drivetrain, install Street or Sport tire compounds to handle the wet roads, and max out weight reduction. This car will easily out-brake the AI in the technical tight corners.

2. 2002 Ferrari 575M Maranello (Top Speed Option)

Class/Rating: A 800

Key Advantage: Excellent straight-line speed for the longer sprint segments.

Build Advice: Focus on a balanced aero kit to keep the rear end stable during high-speed weight transfers. Soften the rear anti-roll bars slightly to prevent the car from sliding out on damp surfaces.

3. 1992 Lancia Delta HF Integrale Evo (The Safe Wet-Weather Pick)

Class/Rating: A 800

Key Advantage: Native rally heritage means it handles standing water better than any supercar on the grid.

Build Advice: Build this as a pure road-racing grip machine. It features phenomenal acceleration off the starting line, allowing you to bypass the chaotic mid-pack grid pile-ups instantly. These are among the most reliable Forza Horizon 6 Cars for tackling this week's challenging Trial event.

Co-op Strategy: How to Win with Random Teammates

The Trial is a team game; you win or lose based on cumulative points. Follow these unwritten rules to clear the event on your first attempt:

Block the AI, Don't Fight Teammates

If you find yourself in 1st or 2nd place, look at your mini-map. If your human teammates are stuck behind the AI, deliberately slow down on straightaways to block the AI lines. This allows your team to overtake and accumulate points.

Quit if You Are Last

If you are running in dead last (11th or 12th place) during the final lap of a deciding race, consider leaving the match. By quitting, you remove the negative points you are feeding to the AI, instantly boosting your remaining team's average score into a winning margin.

Upgrade Before You Join

Never enter The Trial in a completely stock car. Take five minutes to apply an "A 800 Wet/Grip" community tune from the upgrade menu before hitting matchmaking.

Complete this championship prior to the hard season reset on Thursday, August 6, 2026, at 14:30 UTC to claim your 10 Festival Playlist Points and stay on track to unlock the series progress rewards.