The last (4th) round of the 2006 Italian National Championship was raced in Gubbio (PG) on September 24. Andrea Simari won the race, followed by Federico Sala and Guido Barbera (XRAY T2). This ended up being the same final ranking of the championship, with Romagnoli in 4th place and other 3 XRAY drivers in the top 10 making the T2 the most successful car in the championship with 5 cars in the top 10 positions!
Final ranking:
1° Simari, Andrea
2° Sala, Federico 3° Barbera, Guido XRAY T2
4° Romagnoli, Michele XRAY T2
5° Rabitti, Riccardo 6° Gilioli, Silvano XRAY T2
7° Cantoni, Stefano
8° Costanzo, Christian 9° Feni, Dario XRAY T2
10° De Liguori, Giuseppe XRAY T2
