2003 Subaru Impreza

Compact Sedan Premium
Subaru Impreza 2003
21MPG Combined
4 Trims
← 2002 2003 2004 →
Updated February 27, 2026

The 2003 Subaru Impreza Compact Sedan provides 20–21 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 Subaru Impreza Specifications

SpecValue
Combined MPG20–21 combined MPG depending on trim
City MPG19
Highway MPG25
Body StyleCompact Sedan
Fuel TypePremium
DriveAWD/4WD
Available Trims4

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto17/24/202.0L 4cylAutomatic 4-spd
Man18/25/202.0L 4cylManual 5-spd
Auto19/24/212.5L 4cylAutomatic 4-spd
Man18/25/212.5L 4cylManual 5-spd

Annual Fuel Cost

Based on EPA estimates, the 2003 Subaru Impreza costs approximately $2,500 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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