"As an added bonus, we also remove the antenna to reduce aerodynamic drag."
"...but the added power and reduced aerodynamic drag from a last-minute removal of the windshield wipers..."
BWAHAHAHAHA! please tell me they're joking. im not even gonna counter that with physics. not to mention the fact that they removed the hood and propped up the intake...or destroyed all aerodynamics of the car after removing body panels. of course, they added power and reduced weight, and at the same time removed the obvious aerodynamic brick wall of an antenna, and attributed their gains to both changes instead of the one that more obviously helped them.