Notifications
Clear all
0
06/04/2023 11:54 am
Topic starter
Hey everyone, I was wondering what makes diesel cars so noisy. I always thought it was the high compression that made them noisy, but don't newer diesels have more compression, so shouldn't they be louder than older diesels? Thanks ahead of time!
1 Answer
0
06/04/2023 1:36 pm
newer diesels have smaller displacement
