What was the name of that race car computer game in the mid 90's?

Ok, this was a computer race car game from the mid 90's. There was this older man that would talk to you every time you passed a different level (like a skit). You would advance and get to drive a better car each time.The cars were not real race cars and it wasn't like on a real race track, not on the streets either. You would race in these weird places, kinda looked futuristic.What was the name of that race car computer game in the mid 90's?
Mega Race?