2004 Pontiac Grand Am Specs

3 powertrain configurations on federal record for the 2004 Pontiac Grand Am: 2.2L 4-cyl Regular Gasoline; 3.4L 6-cyl Regular Gasoline, rated up to 27 MPG combined by the EPA.

Source: EPA federal records (fueleconomy.gov) · Updated 2026-10-26 · By CarWhere Research

2004 Pontiac Grand Am engines, transmissions, drivetrains and EPA gas mileage
Engine	Transmission	Drivetrain	City	Highway	Combined
2.2L 4-cyl Regular Gasoline	Automatic 4-spd	Front-Wheel Drive	21	31	25
2.2L 4-cyl Regular Gasoline	Manual 5-spd	Front-Wheel Drive	23	33	27
3.4L 6-cyl Regular Gasoline	Automatic 4-spd	Front-Wheel Drive	18	27	21

Grand Am by year

2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985

Buying a used Grand Am? Specs are the easy half.

then check the specific car: the Full VIN Report shows that VIN's factory build, recall record, and market history before you pay for it.

Frequently asked questions

What engines does the 2004 Pontiac Grand Am have?

2 engines on federal record: 2.2L 4-cyl Regular Gasoline; 3.4L 6-cyl Regular Gasoline, offered with Automatic 4-spd, Manual 5-spd and Front-Wheel Drive. The full per-configuration table is above.

What gas mileage does the 2004 Pontiac Grand Am get?

EPA combined ratings run 21–27 MPG depending on configuration — the table above shows city/highway/combined for each engine, transmission, and drivetrain.

How do I get the specs for my exact VIN?

These are the federal-record configurations for the 2004 Pontiac Grand Am overall. For one specific vehicle — its exact engine, trim, factory options, and original window sticker — decode the 17-character VIN free at carwhere.com/tools/vin-decoder.

Where does this data come from?

The U.S. EPA's public vehicle dataset (fueleconomy.gov) — the federal record of every US-market configuration since 1984 — refreshed 2026-10-26. Public-domain data; republish with attribution to CarWhere (carwhere.com).