2003 Isuzu Axiom
16MPG
Combined
2
Trims
Updated February 27, 2026
The 2003 Isuzu Axiom SUV provides 16 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2003 Isuzu Axiom Specifications
| Spec | Value |
|---|---|
| Combined MPG | 16 combined MPG |
| City MPG | 15 |
| Highway MPG | 19 |
| Body Style | SUV |
| Fuel Type | Regular |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 15/19/16 | 3.5L 6cyl | Automatic 4-spd |
| Auto | 14/19/16 | 3.5L 6cyl | Automatic 4-spd |
Annual Fuel Cost
Based on EPA estimates, the 2003 Isuzu Axiom costs approximately $2,750 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2004 Isuzu Axiom
- 2003 (this page)
- 2002 Isuzu Axiom
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