side gutter for new car

[ghosthunter]

para saan ang side gutter? sa tubig?

i'm just wondering if the new car didnt put gutters already, there must be a reason.

just curious. my old pajero has a rain gutter but our newer cars doesnt have any. (kung parehas and side gutter sa rain gutter haha)

rem

Fuel economy.

Having typical rain gutters will cause a lot of aero-dynamic drag which results in lower fuel economy.