Everything about it was better. The amount of seasons, the post race press-conference, and the race engineer were great, how you're agent would actually speak to you and they would actually be able to say your name.
The contract system / reputation system actually makes sense! The reputation system worked too, you'd see what level you had to be to get to the next best team. You could chose to be a number 1 driver at a smaller team, or a number 2 driver at a bigger team.
If they combined the 2010 career mode with 2011 handling, and the cars/drivers/tracks were from 2012, with some realistic and amazingly fast AI, it would be the one of the best games ever.