Quote:
Originally Posted by Isaac Zachary
Vans are/can be, aerodynamic in their own sort of way.
As a vehicle increases in size, it's volume increases faster than it's external area. Because of that you can haul more stuff or people with less aerodynamic drag per person or quantity of cargo.
Bigger vehicles also end up becoming longer in proportion to their height and width. That is also an aerodynamic improvement. For an example, trains are very aerodynamic because of their length.
Not that curves can't help. But a curvy vehicle body isn't everything.
|
That is another reason I believe my 93 will do well: