what is the difference between audi s3 and rs3?
Both the S3 and RS3 boast sporty and aggressively styled exteriors, but the RS3 looks a tad more daring. While the S3 features a Platinum Gray Singleframe® grille with Aluminum-optic double blade bars and "S3" badging, the RS3 features a black honeycomb grille with "S3" badging and 'quattro' lettering on its lower end.