Chevrolet Cavalier (Bi-fuel CNG): MPG and fuel economy by year
The EPA has rated the Chevrolet Cavalier (Bi-fuel CNG) across 2 model years, from the 2000 Chevrolet Cavalier (Bi-fuel CNG) through the 2001 Chevrolet Cavalier (Bi-fuel CNG). The most recent 2001 Chevrolet Cavalier (Bi-fuel CNG) returns 23 combined MPG.
Pick a year below to open the full Chevrolet Cavalier (Bi-fuel CNG) page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Chevrolet Cavalier (Bi-fuel CNG). Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2001 | 2001 Chevrolet Cavalier (Bi-fuel CNG) | 23 MPG | 20 MPG | 28 MPG | $2,600 |
| 2000 | 2000 Chevrolet Cavalier (Bi-fuel CNG) | 22 MPG | 20 MPG | 25 MPG | $2,700 |
How the Chevrolet Cavalier (Bi-fuel CNG) compares against the Subcompact Cars class
Buyers usually compare the Chevrolet Cavalier (Bi-fuel CNG) against other cars in the same EPA class. The list below shows the most efficient cars in the Subcompact Cars class for the 2001 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.