Very, very realistic! This is probably one of my favorite creations ever! I mean, look at it! You should build it in real life..... Yowza! But seriously, that car is cool! I'll tell my friends about it.... the side intake is a really cool detail, and too bad they did'nt have the fenders in yellow. I hate to say this, but does a minifig fit inside? Coz this is really one of my favorite creations I've seen!! Keep it up, man ~Raphy~ Ps. The back and front are what make this car realistic. 5/5, love it, man!