That's also known as speaking in a dubbed japanese... anything.
I liked the CGI movies from Sonic Heroes and Shadow the Hedgehog because they're mouths moved when they spoke at the right time, and thier mouths were also at the side of thier face like in the hand drawn art...
I miss the hand drawn art being in every game.
Sonic Rider's models just looked too weird and out of proportion. though the ingame cinema scenes did grow on me while playing the game.