2003 Pontiac Grand Am

Compact Sedan Regular
Pontiac Grand Am 2003
25MPG Combined
3 Trims
← 2002 2003 2004 →
Updated February 27, 2026

The 2003 Pontiac Grand Am Compact Sedan provides 21–25 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2003 Pontiac Grand Am Specifications

SpecValue
Combined MPG21–25 combined MPG depending on trim
City MPG22
Highway MPG30
Body StyleCompact Sedan
Fuel TypeRegular
DriveFWD
Available Trims3

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto21/30/252.2L 4cylAutomatic 4-spd
Man22/30/252.2L 4cylManual 5-spd
Auto18/27/213.4L 6cylAutomatic 4-spd

Annual Fuel Cost

Based on EPA estimates, the 2003 Pontiac Grand Am costs approximately $1,866 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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