INSANE Audi Quattro Sport S1 1000 Lakes Group B Rally (Pure Engine Sound)
This is my favorite car of all time the monstrous S1 the sound the speed is like no other ! link to Monstrous Lancia Delta S4 rocket ship --- http://www.dailymotion.com/video/x145dkr_lancia-delta-s4-tribute-hill-climb _auto
Audi 90 quattro 1300 PS.mp4
Audi 90 1300 PS
570HP Audi Sport Quattro launch!
Audi S/RS meeting De Meern.
Worlds fastest Audi? Audi R5 20v A5
A5 dragster with 20v 2.5l engine, and it seems they not at full Boost yet as they making 1.2 60ft and low 8's (almost 7) with only ~2bar (29psi) Boost... I'm pretty sure the engine is build for 3bar+