2003 two seater — Top 20 in Canada

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Most efficient unique 2003 models in this NRCan class. Rank 1 uses the least energy. Same name once, not every trim. All 2003 lists · How this works

  1. 1Honda Insight4.5 L
  2. 2Mazda MX-5 Miata10.7 L
  3. 3Bmw Z4 Roadster11.2 L
  4. 4Mercedes Benz Slk 230 Kompressor11.3 L
  5. 5Audi Tt Roadster11.4 L
  6. 5Audi Tt Roadster Quattro11.4 L
  7. 7Honda S200011.6 L
  8. 8Porsche Boxster11.9 L
  9. 9Nissan 350Z12.1 L
  10. 10Chevrolet Corvette Convertible12.3 L
  11. 10Mercedes Benz Slk 32012.3 L
  12. 12Porsche Boxster Convertible12.4 L
  13. 13Ford Thunderbird Sport12.8 L
  14. 14Ford Thunderbird13.1 L
  15. 15Mercedes Benz Slk 32 Amg13.5 L
  16. 16Mercedes Benz Sl 50014.6 L
  17. 17Porsche 911 GT214.7 L
  18. 18Bmw Z816.3 L
  19. 18Mercedes Benz Sl 55 Amg16.3 L
  20. 20Chrysler Viper SRT-1017.2 L