Firaxis have announced their next game, Civilization Beyond Earth with a beautiful CG trailer.
Sid Meier's Starships
Take a look at Sid Meier's Starships with this 2d announcement trailer.
Civilization V: Brave New World - CG Trailer
Here is the CG trailer for the launch of Civilization V: Brave New World.
Civilization V: Gods & Kings - Launch Trailer
The CG launch trailer is out for Civilization V: Gods & Kings.