2021 Lowest CO₂ — Top 20 in Canada

← 2021 rankings

Lowest tailpipe CO₂ (g/km) among models that emit more than zero. Pure EVs are left off this list. All 2021 lists · How this works

  1. 1Bmw I3 Rex (120 Ah)14 g
  2. 1Bmw I3S Rex (120 Ah)14 g
  3. 3Honda Clarity Plug-in Hybrid36 g
  4. 4Toyota RAV4 Prime 4DR AWD44 g
  5. 4Karma GS-6 (21" Wheels)44 g
  6. 4Karma Revero Gt (21" Wheels)44 g
  7. 7Hyundai Ioniq Plug-in Hybrid46 g
  8. 8Ford Escape Plug-in Hybrid48 g
  9. 9Toyota Prius Prime49 g
  10. 10Polestar 154 g
  11. 11Kia Niro Plug-in Hybrid56 g
  12. 12Karma GS-6 (22" Wheels)60 g
  13. 12Karma Revero Gt (22" Wheels)60 g
  14. 14Lincoln Corsair Grand Touring73 g
  15. 15Chrysler Pacifica Hybrid74 g
  16. 16Audi A7 Sportback 55 Tfsi E Quattro87 g
  17. 17Hyundai Ioniq Blue94 g
  18. 17Subaru Crosstrek Hybrid AWD94 g
  19. 17Volvo S60 T8 AWD94 g
  20. 17Volvo V60 T8 AWD94 g