2018 BMW 640i GT (G32) Stock Exhaust Sound

3.0L I6 turbo - 335hp (250kW) - exhaust flap closed (The flap opens only if the car is moving for noise reduction reasons)

[@jamonlewis6466]

How did you get the burbles? Does this have launch control?

[@EOosterink]

Pre-OPF engine

[@nandhuvarmakn2408]

Is this diesel engine

[@shashanksharma1065]

it's petrol

[@Masterminion1]

petrol

[@overdose3076]

Yes it’s Diesel

[@trihardcx6743]

@@overdose3076 Na

[@Bmwfan2000]

Sound is horrible