Talk:2016 Season (Endurance GT Racing)/@comment-33870577-20190310035939/@comment-4939977-20190316111442

That is a different GT series, IMSA GTD is based on the WeatherTech Sports Car Championship. This one is based on the World Endurance Championship.

IMSA is not the same as FIA. IMSA races are currently stuck in the US only, while FIA has worldwide events since F1 back in the 50's.