1988 BMW 6 Series — 3.4L 6-cyl, 5-spd manual, RWD
This 1988 BMW 6 Series (3.4L 6-cyl, 5-spd manual, RWD) takes regular (87-octane) gasoline. REGULAR
15
MPG combined (14 city / 19 hwy)
$4,150
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
Other 1988 BMW 6 Series trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.4L 6-cyl, Automatic 4-spd, RWD | REGULAR | 14 | $4,450 |
| 3.5L 6-cyl, 5-spd manual, RWD | PREMIUM | 12 | $6,400 |
EPA fuel type: Regular · class: Subcompact Cars · retrieved 2026-06-14.