From a May, 2012 Mitsubishi presentation slide at a Mirage demonstration:

Top class fuel efficiency
Fuel Efficiency Ranking (Japan - JC08 mode)


  1. Toyota Aqua 1.5 (hybrid) (this is the "Prius C" in some markets)
  2. Toyota Prius 1.8 (hybrid)
  3. Mitsubishi Mirage 1.0 (with idle-stop)
    27.2 km/L / 3.7 L/100 km / 64 MPG (US)
  4. Honda Insight 1.3 (hybrid)
  5. Toyota Priusa 1.8 (hybrid)
  6. Honda Fit HV 1.3 (hybrid)
  7. Mazda Demio 1.3 (non-hybrid, with idle-stop)
  8. Toyota Camry HV 2.5 (hybrid)
  9. Mitsubishi Mirage 1.0 (without idle-stop)
    23.2 km/L / 4.3 L/100 km / 54.6 MPG (US)
  10. Nissan March 1.2 (non-hybrid, with idle-stop)
  11. Honda CR-Z 1.5 (hybrid)
  12. Toyota Vitz 1.3 (non-hybrid, with idle-stop)
  13. Suzuki Swift 1.2 (non-hybrid, with idle-stop)
  14. Honda Freed HV 1.5 (hybrid)
  15. Suzuki Solio 1.2 (non-hybrid, with idle-stop)
  16. Toyota iQ 1.0 (non-hybrid, without idle-stop)
  17. Toyota Passo 1.0 (non-hybrid, without idle-stop)
  18. Honda Fit 1.3 (non-hybrid, without idle-stop)
  19. Suzuki Splash 1.2 (non-hybrid, without idle-stop)


(Source)
That's seriously impressive to be sitting there mid-pack among the hybrids.

Makes me want to try the 1.0 Mirage myself. Even though I know that's unlikely, since we're only going to get the 1.2L in Canada.