This time I have recorded this grey Audi RS3 Sportback fitted with aftermarket Milltek Non Resonated Catback Exhaust System and tuned by JD Engineering. It has now 435HP and 612Nm of Torque! In this video you can see this car in action on a closed air strip, doing very loud launch controls! Listen to that great sound!Dragraces:- RS3 vs Jaguar XKR-S Convertible (stock)- RS3 vs BMW E92 M3 (stock)- RS3 vs Lamborghini Gallardo Spyder (stock)- RS3 vs McLaren 12C (stock)- RS3 vs Nissan R35 GT-R- RS3 vs RS3 (stock)- RS3 vs Porsche 997 Carrera GTS (stock)Technical data Audi RS3 Sportback (stock):Engine: 2.5L TFSI five-cylinder turbochargedPerformance: 340HP, 250 KW and 450 Nm0-100km/h: 4.6 secondsTop Speed: 250km/h (limits)Follow me:1st Channel: http://www.YouTube.com/GUMBAL2nd Channel: http://www.YouTube.com/GUMBALTV3rd Channel: http://www.YouTube.com/CarChannelClassicFACEBOOK: http://www.fb.com/GUMBALTVINSTAGRAM: http://www.instagram.com/GUMBALTVTWITTER: http://Twitter.com/GUMBALTVhttp://www.gumbal.tvThanks you for watching my videos. All feedback on my videos are appreciated! Don't forget to like the video and subscribe to my channel. More videos coming up!- Hans