The 2006 Campionato Italiano Superturismo Season was the second season of the Italian Superturismo Championship since its recreation in 2005 (at the same time as the ETCC, the promoted Italian championship, was turned into the WTCC). It had several well-known contenders, such as Alessandro Zanardi, Emanuele Naspetti and retired ski-racer Kristian Ghedina. Overall a total of seven race weekends of two races each were held at six different circuits. The championship was won by Roberto Colcigao driving for SEAT.
| Driver | Team | Car | Notes |
|---|---|---|---|
| Alessandro Balzan | DB Motorsport | Alfa Romeo 156 | Rounds 1-12 |
| Elio Marchetti | DB Motorsport | Alfa Romeo 156 | Rounds 3-8, 13-14 |
| Andrea Pagliai | DB Motorsport | Alfa Romeo 156 | Rounds 13-14 |
| Riccardo Romagnoli | Scuderia La Torre | Alfa Romeo 156 GTA | |
| Jiří Janák | Scuderia La Torre | Alfa Romeo 156 GTA | Rounds 1-2 |
| Alessandro Zanardi | Ro.Al Motorsport | BMW 320si | Rounds 1-8 |
| Emanuele Naspetti | GDL Racing | BMW 320i | |
| Simone Iacone | ZeroCinque Motorsport | BMW 320i | Rounds 1-8 |
| Kristian Ghedina | ZeroCinque Motorsport | BMW 320i | Rounds 7-14 |
| Stefano Valli | ZeroCinque Motorsport | BMW 320i | Rounds 1-6, 13-14 |
| Mirko Venturi | ZeroCinque Motorsport | BMW 320i | Rounds 9-10 |
| Roberto Tamagini | ZeroCinque Motorsport | BMW 320i | Rounds 13-14 |
| Cristian Ricciarini | Proteam Motorsport | BMW 320i | Rounds 7-10, 13-14 |
| Robert Conte | Pro Motorsport Squadra Corse | BMW 320i | Rounds 13-14 |
| Cesare Cremonesi | Team Cantarelli | BMW 320i | Rounds 13-14 |
| Jens Edman | Peugeot Sport Danmark | Peugeot 407 | Rounds 1-2 |
| Roberto Colciago | SEAT Sport Italia | SEAT León | |
| Davide Roda | SEAT Sport Italia | SEAT León | |
| Gianni Calabrese | SEAT Sport Italia | SEAT Toledo Cupra | Rounds 9-10 |
| Massimiliano Pedalà | SEAT Sport Italia | SEAT Toledo Cupra | Rounds 13-14 |
| Round | Circuit | Date | Winning driver | Winning team |
|---|---|---|---|---|
| 1 2 |
Monza | 2 April | Alessandro Zanardi Alessandro Balzan |
RO.AI.Motorsport DB Motorsport |
| 3 4 |
Magny-Cours | 30 April | Alessandro Zanardi Roberto Colciago |
RO.AI.Motorsport SEAT Sport Italia |
| 5 6 |
Imola | 7 May | Emanuele Naspetti Emanuele Naspetti |
GDL Racing GDL Racing |
| 7 8 |
Mugello | 23 July | Alessandro Zanardi Alessandro Zanardi |
RO.AI.Motorsport RO.AI.Motorsport |
| 9 10 |
Magione | 17 September | Emanuele Naspetti Emanuele Naspetti |
GDL Racing GDL Racing |
| 11 12 |
Vallelunga | 1 October | Roberto Colciago Roberto Colciago |
SEAT Sport Italia SEAT Sport Italia |
| 13 14 |
Vallelunga | 15 October | Roberto Colciago Emanuele Naspetti |
SEAT Sport Italia GDL Racing |
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