The wait is over! <br>
It's a time to release the long-awaited Formula 4 mod of the very same Tatuus T421 car that brings such intense and exciting competition in the revived Russian Championship this year.<br>
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The Tatuus F4-T421 is an open-wheel formula race car, designed, developed and built by Italian manufacturer Tatuus, for Formula 4 junior categories, since 2021. <br>
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As you know, Yaroslav Shevyrtalov (Team Lada) emerged as the strongest driver in the 2025 season – he also took the title in the Figital Series, where the T421s from SMP Esports were previously used exclusively. Now, the new car is available to everyone!<br>
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The physics of the model will still be refined – we simply haven't had time to implement everything we had planned yet. But the virtual F4 is already fully operational, and this is great news for those preparing for the upcoming round of the RAF Interactive Racing Championship, which will take place on November 16th.<br>
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<b>Technical specifications:<br>
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Engine </b><br>
Abarth FT-J/Autotecnica 1,368 cc (83 cu in) DOHC inline-4 turbocharged, longitudinally mounted in a mid-engined, rear-wheel drive layout<br>
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<b>Power </b><br>
180–185 hp (134–138 kW)<br>
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<b>Height </b><br>
950 mm (37 in)<br>
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<b>Axle track </b><br>
1,510 mm (59 in) (front)<br>
1,460 mm (57 in) (rear)<br>
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<span style="color: rgb(20, 20, 20)"><b>Transmission </b><br>
SADEV 6-speed semi-automatic sequential gearbox</span><br>
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<b>Weight </b><br>
570 kg (1,257 lb) including driver<br>
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<b>Brakes </b><br>
4-piston aluminum calipers with ventilated brake discs<br>
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