530 HP Audi RS4-R by ABT Pops and Crackles Exhaust
14 Jul 2018, 22:29 UTC · By: Mihnea Radu / The RS4-R is a real supercar killer with a 0 to 100 km/h time of 3.5 seconds. We also think it sounds and looks fantastic
ABT Audi RS4-R Avant Makes 530 HP, Looks Good in Nardo Grey
17 Mar 2018, 21:56 UTC · By: Mihnea Radu / ABT has a 425 HP kit for the normal S4, a 510 HP kit for the standard RS4 and this bespoke limited-edition version with extra aero