← all 2004 Buick Rainier 2WD trims
2004 Buick Rainier 2WD — 4.2L 6-cyl, Automatic 4-spd, RWD
This 2004 Buick Rainier 2WD (4.2L 6-cyl, Automatic 4-spd, RWD) takes regular (87-octane) gasoline. REGULAR
16
MPG combined (14 city / 19 hwy)
$3,900
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 2004 Buick Rainier 2WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 5.3L 8-cyl, Automatic 4-spd, RWD | REGULAR | 16 | $3,900 |
EPA fuel type: Regular · class: Sport Utility Vehicle - 2WD · retrieved 2026-06-14.