Can confirm aerodynamics are part of it. I drive a 2013 Jeep Wrangler. Wife has a brand new, aerodynamic vehicle. Jeep definitely collects bugs, bird poop, a

Can confirm aerodynamics are part of it. I drive a 2013 Jeep Wrangler. Wife has a brand new, aerodynamic vehicle. Jeep definitely collects bugs, bird poop, and even rocks at a MUCH higher rate.