1936 Stuz Bearcat
The Bearcat is Mr.Burns Car that he occasionally uses. It has only been in one episode and Mr. Burns only drove it to Smithers' Apartment where then Smithers took over.
Appearences
Video game – The Simpsons: Hit And Run
Mr. Burns in his Limo
Mr.Burns Limo
Mr. Burns Limo is Burns primary mode of transportation. He is usually driven around by Smithers but in Homer the Smithers, he is driving.
Road Rage
In Simpsons Road Rage the Limo is a white convertible with its top down, opposed to the blue sedan.
Behind the scenes
Mr. Burns apparently owned a third car. It is unknown about the make as it was never actually seen, although it was crushed into a cube due to Mr. Burns not getting the messages to move his car, as Homer was taking over for Smithers.