Part 1: Starting up
The concept for an 80-mile-per-gallon car is born
Part 2: Shifting into gear
After a slow start, engineers make headway
Part 3: Hitting the brakes
70 miles per gallon — and then a dead stop
Interactive graphics
Part 1: Oil production, gas mileage and the auto industry
Part 2: Get under the hood of Supercar and compare the fuel efficiency to a family-size sedan
Part 3: Big Three concept cars run on diesel-electric systems
Photo galleries
Starting up: Part 1 in photos
Shifting into gear: Part 2 in photos
Hitting the brakes: Part 3 in photos
Cars through the years
Glossary
Supercar definitions explained
Key player profiles
Learn about some of the personalities and their roles behind Supercar
Message board
Share your thoughts about the Supercar project
Video
Intro: Tribune staff reporter Sam Roe talks about the importance of the Supercar project
Part 1: Sam Roe talks about the birth of Supercar
Al Gore at a 1993 White House news conference announcing the Supercar program
Charles Gray on the importance of Supercar
A video report on the entire three-part Supercar series
Part 2: Sam Roe talks about the development of Supercar
Part 3: Sam Roe talks about the progress of Supercar
