Helsinki Thunder was a temporary street circuit located in Helsinki, Finland. The event was conceived by former racing driver Robert Lappalainen. From 1995 to 1997, it hosted events in the FIA GT Championship, Deutsche Tourenwagen Meisterschaft and International Formula 3000 Championship.
|Length||3,301 km (2,501 mi)|
|Turns||14 (9 right, 5 left)|