Jul 28 2020, 03:54 PM
QUOTE(budang @ Jul 28 2020, 02:42 PM)
My family used to drive the F30 328i with N20 4 cylinder engine and it sounds similar to B38 from outside, hence there's no clear relation between number of cylinders and how it sounds.
Modern engine management, sound insulation and exhaust setting will help cancel out the sound.. Anything also can possible in reducing the vibration by having counterweight, harmonic balancer or engine mounting..
Is about how far and how much cost they are willing to pour into the car & engine R&D stage..
If this topic just talk about fuel consumption, for sure is Viva with the newer DVVT engine.
This post has been edited by littlefire: Jul 28 2020, 03:55 PM
Quote
0.0441sec
0.44
7 queries
GZIP Disabled