![2006 Honda Civic Si Competes in Thunderhill Endurance Race](https://wieck-honda-production.s3.amazonaws.com/photos/a57a1cf3997844d10c158b7cc1276478577096bf/preview-928x522.jpg)
2006 Honda Civic Si Competes in Thunderhill Endurance Race
Competing in its first sanctioned motorsports event, the all-new 2006 Honda Civic Si placed first and second in class at the grueling "25 Hours of Thunderhill" endurance race at Thunderhill Raceway Park in Willows, California, on December 3 and 4, 2005.
![2006 Honda Civic Si Competes in Thunderhill Endurance Race](https://wieck-honda-production.s3.amazonaws.com/photos/a57a1cf3997844d10c158b7cc1276478577096bf/preview-928x522.jpg)