Driver Info Name Siegfried Stieger Nationality Austria Team Team Top Speed #5 Siegfried Stieger Car Info Dallara - GP2/11 Class FORMULA Engine Mecachrome Capacity 4000 cc Cylinders 8 Former Drivers Driver Info Name Siegfried Stieger Nationality Austria Team Team Top Speed Team Team Top Speed Fahrzeug Info Dallara - GP2/11 Class FORMULA Engine Mecachrome Capacity 4000 cc Cylinders 8 Former Drivers
