General Motors fuel economy
1 EPA-rated General Motors model line from 1989 to 1989. Open one to see its MPG history, or pick a year to see the whole General Motors lineup.
| Model | Years | Type | Latest combined | Latest fuel / yr | Latest year |
|---|---|---|---|---|---|
| Coachbuilder Wagon | 1989 | Gas | 18 MPG | $2,583 | 1989 |