← all 1991 Pontiac Trans Sport 2WD trims
1991 Pontiac Trans Sport 2WD — 3.1L 6-cyl, Automatic 3-spd, FWD
This 1991 Pontiac Trans Sport 2WD (3.1L 6-cyl, Automatic 3-spd, FWD) takes regular (87-octane) gasoline. REGULAR
18
MPG combined (16 city / 21 hwy)
$3,450
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
EPA fuel type: Regular · class: Special Purpose Vehicles · retrieved 2026-06-14.