DriveClub as a game is not the highest rated when it comes to personality and uniqueness. It’s a mix of many titles at its core, and while it is by no means a bad game, it will be easily swept aside by more established and/or innovative competitors.
Developer Evolution Studios, an establishment more into creating very unrealistic yet fun off-road-style racing games (think MotorStorm), is not giving up. Probably pressured by Sony to keep it going and try to maintain interest for the title, they, like everybody else, are going to launch DLC after DLC to try to make the experience more encompassing.
The latest two cars to be added to the game are the Ferrari LaFerrari and Rimac Automobili Concept One. Two similar cars in that they use electrification and go really fast, and a good way to see what the game’s physics engine is really capable of.