2003 Porsche Cayenne S

Special Purpose Vehicles Premium
Porsche Cayenne S 2003
14MPG Combined
1 Trim
2003 2004 →
Updated February 27, 2026

The 2003 Porsche Cayenne S is a Special Purpose Vehicles that delivers 14 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.

2003 Porsche Cayenne S Specifications

SpecValue
Combined MPG14 combined MPG
City MPG12
Highway MPG17
Body StyleSpecial Purpose Vehicles
Fuel TypePremium
DriveAWD/4WD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2003 Porsche Cayenne S costs approximately $4,150 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

Other Model Years

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