BMW 335i E30 3.5l Turbo 680 HP ACCELERATION & SOUND Drag & Track by turboandstance - April 25, 2017September 5, 2020 A 3.5L Turbocharged BMW E30 with 680HP! Yup, build by GPPower and running like a beast! At 1.7 Bar this beast produces 684 HP 795 NM on E85 Fuel. Just watch the video below of this awesome E30 below and leave a comment or share this one with your friends. Follow us also on Turbo & Stance Leave a comment