The new B7 adds to the good looks of the 7 Series with
more aerodynamic qualities in the front and rear and brings a new generation, 4.4 - liter, twin - turbo V - 8 that is sure to pack plenty of horsepower and torque.
Together, the two components not only create a more aggressive - looking 4 Series, but more importantly, they help enhance the coupe's
overall aerodynamic qualities.
At this point, the sideways driver is at the mercy of four forces: static friction between the tires and the surface; the normal force (basically the force with which the surface pushes back at an object, insisting on annoying the surface with its presence); gravity; and the «downward force» (also sideways in this case) of the car, which should have
aerodynamic qualities that make it stick more to the wall the faster it goes.
When the hardtop is up, the new BMW 4 Series Convertible highlights
its aerodynamic qualities with a Cd (drag coefficient) of 0.28 — which is the same figure as for the new BMW 4 Series Coupe.
At the end of 2007, BMW completed its new $ 170 - million (US$ 236 - million) Aerodynamic Test Center (ATC) to help optimize the car's
aerodynamic qualities, resulting in improvements in performance, efficiency, and driving stability on the road.
Instead, it was shaped like that so Mercedes could test the as of yet non-existent CLK GTR's
aerodynamic qualities.
The new BMW 4 Series Coupe highlights
its aerodynamic qualities with a Cd (drag coefficient) of 0.28.
The sides have wheel flares and strange indentations, possibly denoting
an aerodynamic quality, while the back is just square.
Broad in stance and tall in stature, it radiates an unwavering sense of confidence, and this bold persona is emphasized further still by its sleek - yet - muscular silhouette that accentuates
its aerodynamic quality.
The MS front spoiler lip and the three - part MS grill insert made of electro polished stainless steel underscore
the aerodynamic qualities of the car and create a supplementary visual impact.