The next target is set for 2030, and requires Canada to get emissions to 55 to 60 per cent of what they were in 2005. That’s a more-ambitious version of a previous target the Trudeau government set when it came into power.

Based on emissions levels in 2020, meeting the new target would mean cutting about 23 million tonnes of emissions a year, on average. That’s the equivalent of taking five million passenger cars off the road every 12 months until the end of the decade.

https://www.cp24.com/news/trudeau-says-he-will-guarantee-that-canada-will-meet-its-emissions-targets-this-time-1.6115366

NOTE: Canada has a total population of 37M — roughly 32M are over the age of 16 — of which 85% (supposedly) hold drivers licenses = 27M. So using simple math the new emissions targets assume that Canada will remove the equivalent of ALL gasoline powered vehicles by 2028.