A pair of Spyker C8 Spyders along with more than 70 other exclusive supercars will make their way through Tucson Thursday and Friday as part of the week-long seven-city Bullrun Road Rally.

The event is invitation only and will wrap up in Scottsdale Friday, according to a news release.

The cars are scheduled to arrive Thursday between 6 and 7 p.m. at Loews Ventana Canyon Resorts, 7000 N. Resort Drive. That will be followed by a party at the resort beginning at 10 p.m.

At 9 a.m. on Friday, the supercars will leave.

The rally, which is seven years old, brings together celebrities, driving connoisseurs, and competition enthusiasts from around the world.

For more information on the Bullrun, go to www.bullrun.com.