Yeah, Roadblasters was an awesome game. But I don't remember this at all. Is this a cartoon or something? A CD port of the game with cutout scenes? Cus the old Atari game had none of this.
Road Blaster (also Road Avenger) has nothing to do with RoadBlasters (a game that I also love <3). This Road Blaster is a laser-disc game (for arcade and Laseractive) that plays like Dragon's Lair. You make choices in the game, that affect what happens on the screen. Not very interactive, but very damn cool.
This game was also ported to SegaCD with a HORRIBLE American soundtrack. Well, it's not horrible, but not as good as the original soundtrack.
dragons-lair-project.com is the best place to find out more about laserdisc games.
The best laserdisc game is Interstellar Laser Fantasy.