The 20 Highest Gas Mileage Cars of 2003 :
- Honda Insight [64 MPG]
- Honda Insight [56 MPG]
- Toyota Prius [48 MPG]
- Honda Civic Hybrid [48 MPG]
- Honda Civic Hybrid [48 MPG]
- Honda Civic [39 MPG]
- Volkswagen Jetta Wagon [45 MPG]
- Volkswagen Jetta [45 MPG]
- Volkswagen Golf [45 MPG]
- Volkswagen New Beetle [45 MPG]
- Toyota Echo [38 MPG]
- Honda Civic [37 MPG]
- Toyota Echo [36 MPG]
- Toyota Corolla [35 MPG]
- Honda Civic [34 MPG]
- Honda Civic [34 MPG]
- Honda Civic [33 MPG]
- Volkswagen Jetta Wagon [38 MPG]
- Volkswagen Jetta [38 MPG]
- Volkswagen Golf [38 MPG]