2003 Ford Mustang

Compact Sedan Regular
Ford Mustang 2003
21MPG Combined
7 Trims
← 2002 2003 2004 →
Updated February 27, 2026

The 2003 Ford Mustang is a Compact Sedan that delivers 17–21 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.

2003 Ford Mustang Specifications

SpecValue
Combined MPG17–21 combined MPG depending on trim
City MPG17
Highway MPG27
Body StyleCompact Sedan
Fuel TypeRegular
DriveRWD
Available Trims7

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto17/25/203.8L 6cylAutomatic 4-spd
Man17/27/213.8L 6cylManual 5-spd
Auto16/22/184.6L 8cylAutomatic 4-spd
Auto16/21/184.6L 8cylAutomatic 4-spd
Man16/23/194.6L 8cylManual 5-spd
Man15/23/184.6L 8cylManual 5-spd
Man15/21/174.6L 8cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2003 Ford Mustang costs approximately $2,485 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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