Formula 4 race car at the Hungaroring during a formula test day by TWENTYSEVEN Trackdays Formula 4 race car at the Hungaroring during a formula test day by TWENTYSEVEN Trackdays

Test days for formula cars

Formula test days On pole with TWENTYSEVEN.

Your own group, clear track, a schedule you can rely on. Test days where you dial in setups and gather data — instead of sitting in traffic.

Orange and blue formula race car leaving the pit lane at a test day, with the next car waiting behind

Strict group separation

Formula cars only

We know how frustrating it is to be stuck in traffic on a fast lap. That is why formula cars run in a group entirely of their own with us.

  • Strict group separation: Only formula race cars run in your group. GT and touring cars run in a separate group.
  • A homogeneous field: You meet drivers and teams from the F4 CEZ, Formula D2, Formula Renault and other formula series — people who know their craft.
  • Clean air: Two groups of 20 cars — and only one of them is ever on track. Room for clean laps and usable data.
Green light at the pit exit releases the track; a green formula race car heads out for the test day

Five sessions

Three and a half hours of track time. And a schedule that holds.

Two 45-minute sessions in the morning, three of 40 minutes in the afternoon. Clearly defined slots you can plan your whole day around.

  • 5 Sessions
  • 210 minutes of track time
  • 20 cars in your group

Schedule

How the day runs

At 08:50 we start with the sighting laps — ten minutes to get to know the circuit and the marshals before the pace picks up. After that the two groups alternate. You receive the exact schedule with all slots along with your booking confirmation.

Sighting Laps
08:50 – 09:00
Morning
2 sessions of 45 minutes
Lunch break
12:00 – 13:00
Afternoon
3 sessions of 40 minutes
Total track time
210 minutes per group
End
17:00
Mechanic preparing a green formula race car on the grid, shot from above

The setting

The setup for professional test days

We take care of the details so that you can concentrate fully on the driving.

  • The highest safety on track: Track safety to professional standard — no mixed running, no unnecessary risks.
  • Strictly limited number of cars: Two groups of 20 cars. Whoever is entered gets to run — no crowded track, no waiting in the pit lane.
  • Clearly defined slots: Our schedule holds. You can plan your whole day around it with confidence.
  • Professional event photos: High-quality action shots of your formula car for sponsors and social media.
Race engineer going through the data at the cockpit with the driver of a formula car in the garage during a test day

For teams

Why formula teams test with us

Our test days are not a hobby event. They are made for drivers and teams who arrive with a plan.

  • Maximum track time: Five sessions, 210 minutes — ideal for roll-outs, setup work and tyre testing before your next race.
  • Circuits with racing history: We run where points are scored too — circuits you have in your calendar for the coming season.
  • A professional setting: Fuel station in the paddock, restaurant and bar throughout the driving time.
  • Arrival the evening before: Set up your garage the day before, so that in the morning there is nothing left to do but drive.

Any questions?

Secure yourself pole position

Want to know whether your car fits the field, or do you need room for a truck and team? Write to us — we will sort it out in two sentences.

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