← all 2007 Pontiac G6 GT/GTP Convertible trims
2007 Pontiac G6 GT/GTP Convertible — 3.9L 6-cyl, S4 automatic, FWD
This 2007 Pontiac G6 GT/GTP Convertible (3.9L 6-cyl, S4 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
18
MPG combined (15 city / 22 hwy)
$3,450
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.