The DeLorean Time Machine

The DeLorean Time Machine trivia questions

1. What speed must the DeLorean reach to time travel?
2. In the first film, what historical event does Doc plan to witness?
3. What element powers the DeLorean's time travel in Part II?
4. What specific year does Doc travel to at the end of Part I?
5. How many DeLoreans are shown functioning simultaneously in Part III?
6. What is the DeLorean's license plate in the original film?
7. Which modification allows the DeLorean to travel through time in Part III?
8. What is the exact date the DeLorean must reach in Part II's climax?
9. In Part II, what company manufactures the Mr. Fusion home reactor?
10. What damage to the DeLorean occurs during the lightning strike in Part I?