Where is the infernus in grand theft auto San Andreas?

STEVIE'S CAR THEFT: The Infernus is located in the Outlook area. It is on the first island (the one with the airport). If you are familiar with the swingset of doom, then locating the Infernus will be easy, it is just south of the monument, on the side of the road. It is colored grey.

ELSEWHERE: There is no definite location for the Infernus, although it tends to appear when you are driving sports cars such as the Turismo or Banshee. In Brucie's later races, you may find an opponent driving an Infernus. If you shoot him, you can get it, but you will lose rep with Brucie in the process.

EXCEPTION: After the mission Buoys Ahoy, call Bernie. After the conversation, he will tell you about a car of his and it will be marked on your map. His car is an orange Infernus with black decals on the side skirts.