Killed were Nasir Shaik and Adnaan Rahmen, both 17. Both were in the vehicle that rolled over and were pronounced dead on the scene. No one in the minivan was injured.
The Naperville Fire Department and Illinois State Police responded to the scene. There are reports the Porsche was traveling at 100 mph but the exact cause of the crash has not been identified.
A memorial for the victims is planned for Tuesday in Villa Park.