Brutal Sounding BMW 320is E30 290HP || 9.800RPM Naturally Aspirated S14 Engine Drag & Track by turboandstance - February 14, 2019March 2, 2019 This is Patrick Orth´s BMW 320is E30 and it is not only one of the best sounding BMW´s in the German Berg-Cup series, but also one of the fastest. Masterfully driven, this 2.0L Naturally Aspirated S14 Engined Monster is producing a sonorous 290Hp/9.800Rpm distributed to the rear wheels through a