Hear the BMW 8 Series Concept's Engine Start Up and Roar at Villa d'Este
29 May 2017, 09:35 UTC · By: Mihnea Radu / The 8 Series COncept seems to be powered not by a 6.6-liter V12, as the rumors said, but by the 4.4-liter twin-turbo V8 of the M5
29 May 2017, 09:35 UTC · By: Mihnea Radu / The 8 Series COncept seems to be powered not by a 6.6-liter V12, as the rumors said, but by the 4.4-liter twin-turbo V8 of the M5