The EPA didn't mandate fuel economy testing until 1978, so there's no official EPA gas mileage figure for a 1968 Camaro with a 302 engine. Real-world gas mileage would have varied significantly based on driving style, vehicle condition, and even the specific carburetor and gearing.
However, estimates for a 1968 Camaro 302 typically range from 10 to 14 miles per gallon in combined city and highway driving. Expect lower mileage in city driving and slightly higher on the highway. This is a *rough estimate* and individual experiences could differ substantially.
