This model predicts the highway Miles per Gallon performance of various '93 cars.
Data source: here
Specifications are given for 93 new car models for the 1993 year. Several measures are given to evaluate price, mpg ratings, engine size, body size, and features.
Consumer Reports: The 1993 Cars - Annual Auto Issue (April 1993), Yonkers, NY: Consumers Union.
PACE New Car & Truck 1993 Buying Guide (1993), Milwaukee, WI: Pace Publications Inc.