I'm not sure of the Cars Land dates specifically, but it opened in 2012 (not groundbreaking in 2012). Just a heads up
Thanks for putting that together though, that's great!
K, I may have been using CA dates instead of Cars Land dates. So, I updated the chart above. The timeframe looks more in line with the other lands now.
For groundbreaking for CL, I found this: https://disneyparks.disney.go.com/blog/2011/07/today-in-disney-history-cars-land-groundbreaking/